28358

JRC Radar3000 Handleiding

51
Verklein
Vergroot
Pagina terug
1/55
Pagina verder
I
Thank you for purchasing the RADAR 3000 radar.
It will provide many years of trouble free use when operated prop-
erly.
To use your RADAR 3000 properly, please observe the following precautions:
● Read this manual thoroughly to gain a good understanding of the capabili-
ties and requirements of this equipment.
●
Store the manual in a safe location so that it does not become lost or damaged.
● Observe standard storage and handling procedures for electronic equipment.
● If after proper installation RADAR 3000 appears to be defective, please con-
tact your JRC sales or service representative for assistance.
Symbols Used In This Manual
The following symbols are used in this instruction manual and on the product
itself to ensure correct handling of the product and to protect your safety. Their
meanings are explained below. Please take note of these symbols as you read
the manual.
This symbol is intended to alert the user to the presence of dangerous items to be
handled with every possible cation. For safe operation, read the instructions
carefully.
These symbols are intended to alert the user to the presence of prohibited items
that must never be performed. Read the instructions carefully and do not at-
tempt things prohibited.
This symbol is intended to alert the user to the presence of instructions whose
performance is absolutely necessary. Read the instructions carefully and be
sure they are executed.
Electric shocks
Prohibition
Prohibits
disassembly
Instruction
A safety warning to alert you of possible physical harm to you
or the equipment.
Equipment damage precaution to alert you of possible harm
and/or failure of equipment.
I
Thank you for purchasing the RADAR 3000 radar.
It will provide many years of trouble free use when operated prop-
erly.
To use your RADAR 3000 properly, please observe the following precautions:
● Read this manual thoroughly to gain a good understanding of the capabili-
ties and requirements of this equipment.
●
Store the manual in a safe location so that it does not become lost or damaged.
● Observe standard storage and handling procedures for electronic equipment.
● If after proper installation RADAR 3000 appears to be defective, please con-
tact your JRC sales or service representative for assistance.
Symbols Used In This Manual
The following symbols are used in this instruction manual and on the product
itself to ensure correct handling of the product and to protect your safety. Their
meanings are explained below. Please take note of these symbols as you read
the manual.
This symbol is intended to alert the user to the presence of dangerous items to be
handled with every possible cation. For safe operation, read the instructions
carefully.
These symbols are intended to alert the user to the presence of prohibited items
that must never be performed. Read the instructions carefully and do not at-
tempt things prohibited.
This symbol is intended to alert the user to the presence of instructions whose
performance is absolutely necessary. Read the instructions carefully and be
sure they are executed.
Electric shocks
Prohibition
Prohibits
disassembly
Instruction
A safety warning to alert you of possible physical harm to you
or the equipment.
Equipment damage precaution to alert you of possible harm
and/or failure of equipment.
II
Operating Precautions
To avoid electrical shock, never touch the inside of the scanner or
display unit. Leave protective cover on.
High voltage present inside of these units could cause personal injury.
Refer equipment servicing to authorized JRC personnel.
Avoid routinely entering the nearby vicinity of the scanner unit.
The scanner unit rotates quickly and could cause personal injury. The
scanner should be installed in a high place such as the cabin roof,
flying bridge, radar mast, or the top base frame of your ship. If the
scanner cannot be located out of normal human reach, it should be
surrounded with a fence. Prolonged human exposure to radar signals
at close range is not recommended.
Before approaching or removing the scanner unit, turn off the STBY/
OFF and X-MIT/OFF keys on the display unit. Cable connector P1 on
the display unit should be disconnected before removing the scanner
unit from its installed position.
Never sit on the scanner unit.
The radome and/or the parts in the scanner unit may be damaged.
Use your RADAR 3000 system properly by following the instructions
in this manual.
Incorrect operation can detract from optimum system performance.
This radar unit is only an aid to navigation. Its accuracy can be af-
fected by many factors including equipment failure or defects, envi-
ronmental conditions, and improper handling or use. It is the user’s
responsibility to exercise common prudence and navigational judge-
ment. This radar unit should not be relied upon as a substitute for such
prudence and judgment.
CAUTION
WARNING
II
Operating Precautions
To avoid electrical shock, never touch the inside of the scanner or
display unit. Leave protective cover on.
High voltage present inside of these units could cause personal injury.
Refer equipment servicing to authorized JRC personnel.
Avoid routinely entering the nearby vicinity of the scanner unit.
The scanner unit rotates quickly and could cause personal injury. The
scanner should be installed in a high place such as the cabin roof,
flying bridge, radar mast, or the top base frame of your ship. If the
scanner cannot be located out of normal human reach, it should be
surrounded with a fence. Prolonged human exposure to radar signals
at close range is not recommended.
Before approaching or removing the scanner unit, turn off the STBY/
OFF and X-MIT/OFF keys on the display unit. Cable connector P1 on
the display unit should be disconnected before removing the scanner
unit from its installed position.
Never sit on the scanner unit.
The radome and/or the parts in the scanner unit may be damaged.
Use your RADAR 3000 system properly by following the instructions
in this manual.
Incorrect operation can detract from optimum system performance.
This radar unit is only an aid to navigation. Its accuracy can be af-
fected by many factors including equipment failure or defects, envi-
ronmental conditions, and improper handling or use. It is the user’s
responsibility to exercise common prudence and navigational judge-
ment. This radar unit should not be relied upon as a substitute for such
prudence and judgment.
CAUTION
WARNING
III
SCANNER UNIT NKE-1046
DISPLAY UNIT NCD-3744
Equipment Photograph
III
SCANNER UNIT NKE-1046
DISPLAY UNIT NCD-3744
Equipment Photograph
IV
Table of Contents
Symbol Used In This Manual ------------------------------------------------- I
Operating Precautions --------------------------------------------------------- II
Equipment Photograph ------------------------------------------------------- III
Radar Glossary of Terms ----------------------------------------------------- VI
SECTION 1 INTRODUCTION
1.1 FUNCTION --------------------------------------------------------------1
1.2 FEATURES --------------------------------------------------------------- 1
1.3 COMPONENTS ---------------------------------------------------------2
1.4 CONSTRUCTION-------------------------------------------------------3
SECTION 2 OPERATING CONTROLS AND FUNCTIONS
2.1 CONTROL PANEL -----------------------------------------------------5
SECTION 3 INSTALLATION
3.1 UNPACKING AND INSPECTION -----------------------------------7
3.2 PLANNING THE INSTALLATION ---------------------------------- 7
3.3 MOUNTING THE DISPLAY UNIT ---------------------------------- 9
3.4 MOUNTING THE SCANNER UNIT ------------------------------ 11
3.5 CONNECTING THE SCANNER UNIT CABLE ---------------- 11
3.6 ELECTRICAL CONNECTION ------------------------------------- 12
3.7 INITIAL OPERATION AND CHECK OUT ---------------------- 15
SECTION 4 OPERATION
4.1 LAYOUT OF CONTROLS------------------------------------------- 19
4.2 TURNING THE RADAR ON AND OFF -------------------------- 20
4.3 SELECTING A RANGE --------------------------------------------- 22
4.4 ADJUSTING RECEIVER SENSITIVITY------------------------- 22
4.5 ADJUSTING TUNING ----------------------------------------------- 22
4.6 REDUCING SEA CLUTTER --------------------------------------- 23
4.7 ADJUSTING RAIN CLUTTER ------------------------------------- 23
4.8 SETTING CRT BRILLIANCE -------------------------------------- 23
4.9 SETTING DIMMER -------------------------------------------------- 23
4.10 SETTING OFFSENT ------------------------------------------------- 24
4.11 RANGE MEASUREMENT ------------------------------------------ 24
4.12 BEARING MEASUREMENT --------------------------------------- 25
IV
Table of Contents
Symbol Used In This Manual ------------------------------------------------- I
Operating Precautions --------------------------------------------------------- II
Equipment Photograph ------------------------------------------------------- III
Radar Glossary of Terms ----------------------------------------------------- VI
SECTION 1 INTRODUCTION
1.1 FUNCTION --------------------------------------------------------------1
1.2 FEATURES --------------------------------------------------------------- 1
1.3 COMPONENTS ---------------------------------------------------------2
1.4 CONSTRUCTION-------------------------------------------------------3
SECTION 2 OPERATING CONTROLS AND FUNCTIONS
2.1 CONTROL PANEL -----------------------------------------------------5
SECTION 3 INSTALLATION
3.1 UNPACKING AND INSPECTION -----------------------------------7
3.2 PLANNING THE INSTALLATION ---------------------------------- 7
3.3 MOUNTING THE DISPLAY UNIT ---------------------------------- 9
3.4 MOUNTING THE SCANNER UNIT ------------------------------ 11
3.5 CONNECTING THE SCANNER UNIT CABLE ---------------- 11
3.6 ELECTRICAL CONNECTION ------------------------------------- 12
3.7 INITIAL OPERATION AND CHECK OUT ---------------------- 15
SECTION 4 OPERATION
4.1 LAYOUT OF CONTROLS------------------------------------------- 19
4.2 TURNING THE RADAR ON AND OFF -------------------------- 20
4.3 SELECTING A RANGE --------------------------------------------- 22
4.4 ADJUSTING RECEIVER SENSITIVITY------------------------- 22
4.5 ADJUSTING TUNING ----------------------------------------------- 22
4.6 REDUCING SEA CLUTTER --------------------------------------- 23
4.7 ADJUSTING RAIN CLUTTER ------------------------------------- 23
4.8 SETTING CRT BRILLIANCE -------------------------------------- 23
4.9 SETTING DIMMER -------------------------------------------------- 23
4.10 SETTING OFFSENT ------------------------------------------------- 24
4.11 RANGE MEASUREMENT ------------------------------------------ 24
4.12 BEARING MEASUREMENT --------------------------------------- 25
V
4.13 SETTING GUARD ---------------------------------------------------- 26
4.14 RINGS------------------------------------------------------------------- 27
4.15 SHM --------------------------------------------------------------------- 27
4.16 POSITION -------------------------------------------------------------- 27
4.17 WAYPOINT ------------------------------------------------------------ 27
4.18 READ OUT DIMENSION OF BEARING ------------------------ 28
4.19 TRAIL ------------------------------------------------------------------- 28
4.20 TARGETS EXPANSION --------------------------------------------- 28
4.21 REDUCING INTERFERENCE REJECTION -------------------- 28
4.22 MOB (Man Over-Board)---------------------------------------------- 28
4.23 TIMED-TX MODE --------------------------------------------------- 29
4.24 SETTING AUTO/MANUAL TUNING ---------------------------- 29
4.25 IN CASE AN UNUSUAL CONDITION DCCURS
DURING OPERATION ---------------------------------------------- 29
4.26 LANGUAGE ----------------------------------------------------------- 29
4.27 OPERATING MENU ------------------------------------------------- 30
4.28 DISPLAY OF RADAR TRANSPONDER ------------------------- 37
SECTION 5 MAINTENANCE
5.1 PREVENTIVE MAINTENANCE ---------------------------------- 38
5.2 CLEANING THE SCANNER UNIT ------------------------------- 39
5.3 CLEANING THE DISPLAY SCREEN ---------------------------- 39
SECTION 6 AFTER-SALES SERVICE
---------------------------------------------------------------------------- 40
SECTION 7 DISPOSAL
7.1 EQUIPMENT DISPOSAL ------------------------------------------- 42
7.2 DISPOSAL OF USED BATTERY ---------------------------------- 42
7.3 DISPOSAL OF USED MAGNETRON ---------------------------- 42
SECTION 8 SPECIFICATIONS
8.1 GENERAL-------------------------------------------------------------- 43
8.2 SCANNER UNIT ------------------------------------------------------ 44
8.3 DISPLAY UNIT ------------------------------------------------------- 44
APPENDIX
Fig. 1
RADAR 3000 SCANNER UNIT (NKE-1046) RADOME TEMPLATE
V
4.13 SETTING GUARD ---------------------------------------------------- 26
4.14 RINGS------------------------------------------------------------------- 27
4.15 SHM --------------------------------------------------------------------- 27
4.16 POSITION -------------------------------------------------------------- 27
4.17 WAYPOINT ------------------------------------------------------------ 27
4.18 READ OUT DIMENSION OF BEARING ------------------------ 28
4.19 TRAIL ------------------------------------------------------------------- 28
4.20 TARGETS EXPANSION --------------------------------------------- 28
4.21 REDUCING INTERFERENCE REJECTION -------------------- 28
4.22 MOB (Man Over-Board)---------------------------------------------- 28
4.23 TIMED-TX MODE --------------------------------------------------- 29
4.24 SETTING AUTO/MANUAL TUNING ---------------------------- 29
4.25 IN CASE AN UNUSUAL CONDITION DCCURS
DURING OPERATION ---------------------------------------------- 29
4.26 LANGUAGE ----------------------------------------------------------- 29
4.27 OPERATING MENU ------------------------------------------------- 30
4.28 DISPLAY OF RADAR TRANSPONDER ------------------------- 37
SECTION 5 MAINTENANCE
5.1 PREVENTIVE MAINTENANCE ---------------------------------- 38
5.2 CLEANING THE SCANNER UNIT ------------------------------- 39
5.3 CLEANING THE DISPLAY SCREEN ---------------------------- 39
SECTION 6 AFTER-SALES SERVICE
---------------------------------------------------------------------------- 40
SECTION 7 DISPOSAL
7.1 EQUIPMENT DISPOSAL ------------------------------------------- 42
7.2 DISPOSAL OF USED BATTERY ---------------------------------- 42
7.3 DISPOSAL OF USED MAGNETRON ---------------------------- 42
SECTION 8 SPECIFICATIONS
8.1 GENERAL-------------------------------------------------------------- 43
8.2 SCANNER UNIT ------------------------------------------------------ 44
8.3 DISPLAY UNIT ------------------------------------------------------- 44
APPENDIX
Fig. 1
RADAR 3000 SCANNER UNIT (NKE-1046) RADOME TEMPLATE
VI
Radar Glossary of Terms
The following is a list of abbreviations and acronyms which may be used in
the text of the manual.
A/D Analog to Digital conversion
ALM Alarm In, also known as the approach alarm. For targets set zone.
approaching a preset zone.
CPU Central Processing Unit
EBL Electronic Bearing Line
EXP Expansion
FTC
Fast Time Constant, also known as rain and snow clutter suppression
GPS Global Positioning System
IR Interference Rejection
KM Kilometer
LL Latitude/Longitude
MH Modulator High voltage
NM Nautical Mile
PCB Printed Circuit Board
PPI Plan Position Indicator
PW Pulse Width
RR Range Rings (fixed)
SHM Ship’s Heading Marker
STBY Standby
STC
Sensitivity Time Constant, also known as sea surface clutter suppression
TD Time Difference
TI Trigger
VD Video
VOM Volt-Ohm Meter
VRM Variable Range Marker
WPT Waypoint
X-MIT Transmit
VI
Radar Glossary of Terms
The following is a list of abbreviations and acronyms which may be used in
the text of the manual.
A/D Analog to Digital conversion
ALM Alarm In, also known as the approach alarm. For targets set zone.
approaching a preset zone.
CPU Central Processing Unit
EBL Electronic Bearing Line
EXP Expansion
FTC
Fast Time Constant, also known as rain and snow clutter suppression
GPS Global Positioning System
IR Interference Rejection
KM Kilometer
LL Latitude/Longitude
MH Modulator High voltage
NM Nautical Mile
PCB Printed Circuit Board
PPI Plan Position Indicator
PW Pulse Width
RR Range Rings (fixed)
SHM Ship’s Heading Marker
STBY Standby
STC
Sensitivity Time Constant, also known as sea surface clutter suppression
TD Time Difference
TI Trigger
VD Video
VOM Volt-Ohm Meter
VRM Variable Range Marker
WPT Waypoint
X-MIT Transmit
1
SECTION 1
1.1 FUNCTION
The JRC RADAR 3000 Radar is compact raster scan radar with a 4 kW trans-
mitter and a 7-inch cathode ray tube. Except for special tubes, they are all made
up of solid state device for improved reliability.
1.2 FEATURES
● Improved anti-sea clutter and anti-rain clutter suppression
● Easy control for VRM, EBL, GAIN, anti-sea, and anti-rain, using J-DIAL
● Approach and departure guard zone with audible alarm
● Use of robust material, aluminum die cast
● Easy to understanding other target information for range, bearing and Lat/
Long by using cursor
● Destination mark can be displayed
● 2/3 radius off-centering for any direction
● Trail indication
● Man overboard indication
● Intermittent transmission
INTRODUCTION
INTRODUCTION
1
SECTION 1
1.1 FUNCTION
The JRC RADAR 3000 Radar is compact raster scan radar with a 4 kW trans-
mitter and a 7-inch cathode ray tube. Except for special tubes, they are all made
up of solid state device for improved reliability.
1.2 FEATURES
● Improved anti-sea clutter and anti-rain clutter suppression
● Easy control for VRM, EBL, GAIN, anti-sea, and anti-rain, using J-DIAL
● Approach and departure guard zone with audible alarm
● Use of robust material, aluminum die cast
● Easy to understanding other target information for range, bearing and Lat/
Long by using cursor
● Destination mark can be displayed
● 2/3 radius off-centering for any direction
● Trail indication
● Man overboard indication
● Intermittent transmission
INTRODUCTION
INTRODUCTION
2
1.3 COMPONENTS
Table 1-1 indicates a listing of items that are included with your new radar
system.
INTRODUCTION
Table 1-1 EQUIPMENT SUPPLIED
Description Model No. or Code No.
Remarks
Radar 3000 system JMA-1541
Scanner Unit NKE-1046
Display Unit NCD-3744
Sun Shield MTV301854A
Interunit Cable CFQ8026-10
12-cores composite cables
(10 m)
Power Cable CFQ-2646 (2 m)
Instruction Manual 7ZPRD0414A
This Manual
Standard Spares 6ZXRD00192
8 A Fuse × 2
4 A Fuse × 3
6-Pin connector 5JWHZ00065
For data communication
with NMEA
Sun Cover MTV301855
Scanner Mounting Hardware MPXP31711
Display Mounting Hardware MPTG02024
2
1.3 COMPONENTS
Table 1-1 indicates a listing of items that are included with your new radar
system.
INTRODUCTION
Table 1-1 EQUIPMENT SUPPLIED
Description Model No. or Code No.
Remarks
Radar 3000 system JMA-1541
Scanner Unit NKE-1046
Display Unit NCD-3744
Sun Shield MTV301854A
Interunit Cable CFQ8026-10
12-cores composite cables
(10 m)
Power Cable CFQ-2646 (2 m)
Instruction Manual 7ZPRD0414A
This Manual
Standard Spares 6ZXRD00192
8 A Fuse × 2
4 A Fuse × 3
6-Pin connector 5JWHZ00065
For data communication
with NMEA
Sun Cover MTV301855
Scanner Mounting Hardware MPXP31711
Display Mounting Hardware MPTG02024
3
FIG. 1-2 SCANNER MOUNTING DIMENSION
FIG. 1-1 DISPLAY MOUNTING DIMENSIONS
1.4 CONSTRUCTION
INTRODUCTION
3
FIG. 1-2 SCANNER MOUNTING DIMENSION
FIG. 1-1 DISPLAY MOUNTING DIMENSIONS
1.4 CONSTRUCTION
INTRODUCTION
4 OPERATING CONTROLS AND FUNCTIONS
SECTION 2
OPERATING CONTROLS AND FUNCTIONS
FIG. 2-1 OPERATING CONTROLS
SEA
J-DIAL
VRM/EBL Key
JOYSTICK
Range Up/Down Key
GUARD Key
EXP Key
OFFCENT Key
SHM/RINGS Key
Brilliance/Dimmer Key
MOB Key
Transmit/off Key
Stand-by/off Key
DISPLAY UNIT
4 OPERATING CONTROLS AND FUNCTIONS
SECTION 2
OPERATING CONTROLS AND FUNCTIONS
FIG. 2-1 OPERATING CONTROLS
SEA
J-DIAL
VRM/EBL Key
JOYSTICK
Range Up/Down Key
GUARD Key
EXP Key
OFFCENT Key
SHM/RINGS Key
Brilliance/Dimmer Key
MOB Key
Transmit/off Key
Stand-by/off Key
DISPLAY UNIT
5
2.1 CONTROL PANEL
① Stand-by/off Key
・ Turn ON power to Display and Scanner and activates 90 second countdown
timer.
・ Press STBY/OFF key to Stand-by mode while in the Transmitting mode.
・ Press STBY/OFF and X-MIT/OFF keys simultaneously to shut off.
② Transmit/off Key
・ Turn ON transmitter which activates Radome.
・ Press STBY/OFF and X-MIT/OFF keys simultaneously to shut off.
③ J-DIAL
・ Push to select SEA, RAIN, GAIN and TUNE for control.
SEA reduces sea returns.
RAIN reduces rain or snow returns.
GAIN controls strength of target returns.
TUNE manually fine tunes receiver by peaking tuning bar (No tuning
bar in AUTO tune).
・ Control the SEA, RAIN, GAIN, TUNE, VRM, EBL, Contrast for desire
setting.
④ VRM/EBL key
・ Enable a VRM or EBL for display. A short press to turn on or off selected
VRM or EBL. Press and hold, selects VRM or EBL for control by using J-
DIAL.
⑤ JOYSTICK
・ Position cursor setting.
・ Enables MENU for setups and selection.
⑥ GUARD Key
・ Enables or disables Guard Zone alarm as set with the JOYSTICK and I or O
operation.
I = In mode alarm O = Out mode alarm Blank = OFF
OPERATING CONTROLS AND FUNCTIONS
5
2.1 CONTROL PANEL
① Stand-by/off Key
・ Turn ON power to Display and Scanner and activates 90 second countdown
timer.
・ Press STBY/OFF key to Stand-by mode while in the Transmitting mode.
・ Press STBY/OFF and X-MIT/OFF keys simultaneously to shut off.
② Transmit/off Key
・ Turn ON transmitter which activates Radome.
・ Press STBY/OFF and X-MIT/OFF keys simultaneously to shut off.
③ J-DIAL
・ Push to select SEA, RAIN, GAIN and TUNE for control.
SEA reduces sea returns.
RAIN reduces rain or snow returns.
GAIN controls strength of target returns.
TUNE manually fine tunes receiver by peaking tuning bar (No tuning
bar in AUTO tune).
・ Control the SEA, RAIN, GAIN, TUNE, VRM, EBL, Contrast for desire
setting.
④ VRM/EBL key
・ Enable a VRM or EBL for display. A short press to turn on or off selected
VRM or EBL. Press and hold, selects VRM or EBL for control by using J-
DIAL.
⑤ JOYSTICK
・ Position cursor setting.
・ Enables MENU for setups and selection.
⑥ GUARD Key
・ Enables or disables Guard Zone alarm as set with the JOYSTICK and I or O
operation.
I = In mode alarm O = Out mode alarm Blank = OFF
OPERATING CONTROLS AND FUNCTIONS
6
⑦ EXP Key
・ Target Expander ON/OFF.
⑧ OFFSET Key
・ Places origin at any point on screen up to 2/3 radius. Inop on 24 nm range.
⑨ SHM/RINGS Key
・ Enables or disables the fixed range rings alternately.
・ Momentarily disables the Heading Flash while key is held depressed.
⑩ Brilliance/Dimmer Key
・ Brilliance level for video, characters, rings and EBL.
・ Setting panel illumination.
⑪ MOB Key
・ Marks the point where the incident occurred.
⑫ Range Up/Down key
・ Increases or decreases the range scale in use.
OPERATING CONTROLS AND FUNCTIONS
6
⑦ EXP Key
・ Target Expander ON/OFF.
⑧ OFFSET Key
・ Places origin at any point on screen up to 2/3 radius. Inop on 24 nm range.
⑨ SHM/RINGS Key
・ Enables or disables the fixed range rings alternately.
・ Momentarily disables the Heading Flash while key is held depressed.
⑩ Brilliance/Dimmer Key
・ Brilliance level for video, characters, rings and EBL.
・ Setting panel illumination.
⑪ MOB Key
・ Marks the point where the incident occurred.
⑫ Range Up/Down key
・ Increases or decreases the range scale in use.
OPERATING CONTROLS AND FUNCTIONS
7
SECTION 3
This section provides practical guidelines to assist in the planning and installa-
tion of the RADAR 3000 aboard your vessel.
3.1 UNPACKING AND INSPECTION
Use care when unpacking the RADAR 3000 radar from the shipping carton to
prevent damage to the contents. It is also good practice to save the carton and
the interior packing material until the radar has been satisfactorily installed on
the vessel. The original packing material should be used in the unlikely event
that it is necessary to return the unit for service.
3.2 PLANNING THE INSTALLATION
The layout for installing the RADAR 3000 should be planned to give the best
operation and service aboard your particular vessel. In general, the scanner unit
should be mounted as high as possible above the waterline. The display unit
should be installed in a convenient viewing position near the helm. Keep in
mind the optimum viewing angle when installing the display. You may want to
apply power in advance of installing the unit as that you can determine a satis-
factory viewing angle.
A 10 meter length of interunit cable is furnished for interconnecting the two
main units (scanner and display). This length of interunit cable should be suffi-
cient to complete the cable run required on most small vessels. It is recom-
mended that the maximum length of interunit cable not exceed 20 meters.
A general system diagram for the RADAR 3000 is shown on the following
page.
INSTALLATION
INSTALLATION
7
SECTION 3
This section provides practical guidelines to assist in the planning and installa-
tion of the RADAR 3000 aboard your vessel.
3.1 UNPACKING AND INSPECTION
Use care when unpacking the RADAR 3000 radar from the shipping carton to
prevent damage to the contents. It is also good practice to save the carton and
the interior packing material until the radar has been satisfactorily installed on
the vessel. The original packing material should be used in the unlikely event
that it is necessary to return the unit for service.
3.2 PLANNING THE INSTALLATION
The layout for installing the RADAR 3000 should be planned to give the best
operation and service aboard your particular vessel. In general, the scanner unit
should be mounted as high as possible above the waterline. The display unit
should be installed in a convenient viewing position near the helm. Keep in
mind the optimum viewing angle when installing the display. You may want to
apply power in advance of installing the unit as that you can determine a satis-
factory viewing angle.
A 10 meter length of interunit cable is furnished for interconnecting the two
main units (scanner and display). This length of interunit cable should be suffi-
cient to complete the cable run required on most small vessels. It is recom-
mended that the maximum length of interunit cable not exceed 20 meters.
A general system diagram for the RADAR 3000 is shown on the following
page.
INSTALLATION
INSTALLATION
8 INSTALLATION
FIG. 3-1 GENERAL SYSTEM DIAGRAM
8 INSTALLATION
FIG. 3-1 GENERAL SYSTEM DIAGRAM
9
3.3 MOUNTING THE DISPLAY UNIT
When planning the installation for your display unit, the following conditions
should be considered to ensure dependable and trouble free operation.
1) The mounting location should be easily accessible to allow operation of the
front panel controls.
2) There should be adequate ventilation.
3) There should be sufficient space behind the display unit to allow cable con-
nections to the rear panel connectors.
4) The display unit should be located near a DC power source.
5) The selected location should be far enough away from device that may cause
interference, such as motors and generators.
6) Generally, the display unit should be located in a protected area away from
prolonged direct exposure to rain and salt spray. It is good practice to pro-
tect your valuable electronic equipment as much as possible.
The display unit can be conveniently mounted on a chart table, or bulkhead
mounted in a desired location. Using the outline of FIG 3-1 and 3-2 as a guide,
install the display unit and secure to the mounting surface.
INSTALLATION
9
3.3 MOUNTING THE DISPLAY UNIT
When planning the installation for your display unit, the following conditions
should be considered to ensure dependable and trouble free operation.
1) The mounting location should be easily accessible to allow operation of the
front panel controls.
2) There should be adequate ventilation.
3) There should be sufficient space behind the display unit to allow cable con-
nections to the rear panel connectors.
4) The display unit should be located near a DC power source.
5) The selected location should be far enough away from device that may cause
interference, such as motors and generators.
6) Generally, the display unit should be located in a protected area away from
prolonged direct exposure to rain and salt spray. It is good practice to pro-
tect your valuable electronic equipment as much as possible.
The display unit can be conveniently mounted on a chart table, or bulkhead
mounted in a desired location. Using the outline of FIG 3-1 and 3-2 as a guide,
install the display unit and secure to the mounting surface.
INSTALLATION
10
FIG. 3-3 SCANNER MOUNTING DIMENSION
INSTALLATION
FIG. 3-2 DISPLAY MOUNTING DIMENSIONS
10
FIG. 3-3 SCANNER MOUNTING DIMENSION
INSTALLATION
FIG. 3-2 DISPLAY MOUNTING DIMENSIONS
11
3.4 MOUNTING THE SCANNER UNIT
Selecting an adequate location for the scanner unit requires careful consider-
ation. On many small vessels, the unit can be installed on a mast platform, on
an arch, or on a bridge structure near the ship’s centerline.
The radiator beam should not be obstructed by nearby large objects. Locate the
unit where large structures such as superstructures, searchlight, horns or masts
are not in the same horizontal plane, otherwise, blind areas and false targets can
appear on the radar screen.
Using the outline drawing of FIG 3-3 or template in the front of the manual as
a guide, install the scanner unit and secure it to a solid mounting surface.
Usually the mounting surface for the scanner unit should be parallel with the
ship’s waterline. Some vessels, however, may adopt a higher bow angle when
the vessel is at its cruising speed. This substantially alters and raises the radar’s
radiation plain. In this case nearby target detection might be poor. It may be
helpful to lower the radar beam towards the parallel by shimming the radar
pedestal so as to tilt the beam angle slightly downward with respect to the wa-
terline.
3.5 CONNECTING THE SCANNER UNIT CABLE
① Route the scanner unit cable from bottom of the mounting base and connect
them to connectors J1 and W1 of the CME-229 modulator printed circuit
board.
② Tighten the ground terminal and securing the clamping plate with the rub-
ber grommet.
INSTALLATION
11
3.4 MOUNTING THE SCANNER UNIT
Selecting an adequate location for the scanner unit requires careful consider-
ation. On many small vessels, the unit can be installed on a mast platform, on
an arch, or on a bridge structure near the ship’s centerline.
The radiator beam should not be obstructed by nearby large objects. Locate the
unit where large structures such as superstructures, searchlight, horns or masts
are not in the same horizontal plane, otherwise, blind areas and false targets can
appear on the radar screen.
Using the outline drawing of FIG 3-3 or template in the front of the manual as
a guide, install the scanner unit and secure it to a solid mounting surface.
Usually the mounting surface for the scanner unit should be parallel with the
ship’s waterline. Some vessels, however, may adopt a higher bow angle when
the vessel is at its cruising speed. This substantially alters and raises the radar’s
radiation plain. In this case nearby target detection might be poor. It may be
helpful to lower the radar beam towards the parallel by shimming the radar
pedestal so as to tilt the beam angle slightly downward with respect to the wa-
terline.
3.5 CONNECTING THE SCANNER UNIT CABLE
① Route the scanner unit cable from bottom of the mounting base and connect
them to connectors J1 and W1 of the CME-229 modulator printed circuit
board.
② Tighten the ground terminal and securing the clamping plate with the rub-
ber grommet.
INSTALLATION
12
CAUTION
INSTALLATION
3.6 ELECTRICAL CONNECTION
3.6.1 DC POWER CABLE
The RADAR 3000 will work with any ship’s mains within the 10.2 to 42 V
range, since it contains a power regulator circuit. Connect the power cable to a
DC source. The power cable normally should be wired through the circuit breaker.
The white lead wire of the power cable should be connected to the positive
source terminal and the black lead to negative source terminal. The shielded
wire should be connected to the ship’s RF ground. Should the power connec-
tions be inadvertently reversed, a protective fuse will blow. Recheck the input
power leads for correct polarity with a VOM and reconnect the leads observing
correct polarity. Replace the fuse.
3.6.2 EXTERNAL SYSTEM INTERFACE
FIG. 3-4 SCANNER UNIT CABLE CONNECTION PROCEDURE
Ground Terminal
Clamping Plate
Rubber Grommet
Interconnecting Cable
Cable Clamp
TO CME-229
J1
P1
W1
PW1
To connect with NAV-AID and/or compass, make sure pin as-
signment, if used same connector.
In case of different pin assignment, the RADAR 3000 or con-
nected NAV-AID will be damaged.
12
CAUTION
INSTALLATION
3.6 ELECTRICAL CONNECTION
3.6.1 DC POWER CABLE
The RADAR 3000 will work with any ship’s mains within the 10.2 to 42 V
range, since it contains a power regulator circuit. Connect the power cable to a
DC source. The power cable normally should be wired through the circuit breaker.
The white lead wire of the power cable should be connected to the positive
source terminal and the black lead to negative source terminal. The shielded
wire should be connected to the ship’s RF ground. Should the power connec-
tions be inadvertently reversed, a protective fuse will blow. Recheck the input
power leads for correct polarity with a VOM and reconnect the leads observing
correct polarity. Replace the fuse.
3.6.2 EXTERNAL SYSTEM INTERFACE
FIG. 3-4 SCANNER UNIT CABLE CONNECTION PROCEDURE
Ground Terminal
Clamping Plate
Rubber Grommet
Interconnecting Cable
Cable Clamp
TO CME-229
J1
P1
W1
PW1
To connect with NAV-AID and/or compass, make sure pin as-
signment, if used same connector.
In case of different pin assignment, the RADAR 3000 or con-
nected NAV-AID will be damaged.
13INSTALLATION
The RADAR 3000 will interface with any NAV-AID (GPS or LORAN) and
compass that has the standard NMEA0182 or NMEA0183 output. The inputs
from NAV-AID will be digital data conforming to the NMEA0183 formats to
drive various radar features such as waypoint mode. If more than one data type
is present at the radar inputs (for example; compass and NAV-AID), a system
priority has been established in the radar’s software to respond to the inputs in
driving the features. The assigned priorities are set in this manner:
HEADING: 1. Compass (NMEA0183 “HSC,HDM,HDT,VHW”)
2. NAV-AID (NMEA0183 “RMC,RMA,VTG”)
POSISION: 1. NAV-AID (NMEA0183 “RMC,RMA,GLL,GTD”)
SPEED: 1. NAV-AID (NMEA0183 “RMC,RMA,VTG”)
2. Compass (NMEA0183 “VHW”)
WAYPOINT: 1. NAV-AID (NMEA0183 “RMB,BWC”)
Using the outline of FIG 3-5 as a guide, connect the RADAR 3000 to your
NAV-AID and compass.
① NAV (Data Output) NAV-AID
② NAV (Data Ground) NAV-AID
③ COMPASS (Data Output)
④ COMPASS (Data Ground)
1
2
6
5
4
3
* View show wire end of Cable Plug/Socket.
FIG. 3-5 EXTERNAL INTERFACE
13INSTALLATION
The RADAR 3000 will interface with any NAV-AID (GPS or LORAN) and
compass that has the standard NMEA0182 or NMEA0183 output. The inputs
from NAV-AID will be digital data conforming to the NMEA0183 formats to
drive various radar features such as waypoint mode. If more than one data type
is present at the radar inputs (for example; compass and NAV-AID), a system
priority has been established in the radar’s software to respond to the inputs in
driving the features. The assigned priorities are set in this manner:
HEADING: 1. Compass (NMEA0183 “HSC,HDM,HDT,VHW”)
2. NAV-AID (NMEA0183 “RMC,RMA,VTG”)
POSISION: 1. NAV-AID (NMEA0183 “RMC,RMA,GLL,GTD”)
SPEED: 1. NAV-AID (NMEA0183 “RMC,RMA,VTG”)
2. Compass (NMEA0183 “VHW”)
WAYPOINT: 1. NAV-AID (NMEA0183 “RMB,BWC”)
Using the outline of FIG 3-5 as a guide, connect the RADAR 3000 to your
NAV-AID and compass.
① NAV (Data Output) NAV-AID
② NAV (Data Ground) NAV-AID
③ COMPASS (Data Output)
④ COMPASS (Data Ground)
1
2
6
5
4
3
* View show wire end of Cable Plug/Socket.
FIG. 3-5 EXTERNAL INTERFACE
14
FIG. 3-6 INTERCONNECTION DIAGRAM
INSTALLATION
NCD-3744 DISPLAY UNIT
1
2
3
DC
DC
+
P401
WHT
BLK
1
2
3
P402
4
5
6
7
8
9
10
11
12
13
14
15
16
BLK
TI
E
E
VIDEO
TUNV
E
RRATE
TUNI/BZ
GAIN
STC
BP
+12V
-12V
PW
WHT
BLK
+
SHIP'S MAINS (DC 10.8V 42V)
CFQ-2646
COAX
BLU
YEL
GRY
GRN
RED
PUR
WHT
T.RED
T.PUR
BRN
+12V
-12V
VIDEO
E
1
2
3
4
PW1
1
2
3
4
5
6
7
9
10
8
PW
TI
E
STC
GAIN
TUNI/BZ
TUNV
E
BP
RRATE
BRN
BLU
PUR
RED
GRN
BLU
YEL
WHT
GRY
T.RED
T.PUR
COAX
Coax. 50 ohms
SHIELDED WIRE
LARGE WIRE
SMALL WIRE
NKE-1046 SCANNER UNIT
P1
CFQ8026-10/15/20
14
FIG. 3-6 INTERCONNECTION DIAGRAM
INSTALLATION
NCD-3744 DISPLAY UNIT
1
2
3
DC
DC
+
P401
WHT
BLK
1
2
3
P402
4
5
6
7
8
9
10
11
12
13
14
15
16
BLK
TI
E
E
VIDEO
TUNV
E
RRATE
TUNI/BZ
GAIN
STC
BP
+12V
-12V
PW
WHT
BLK
+
SHIP'S MAINS (DC 10.8V 42V)
CFQ-2646
COAX
BLU
YEL
GRY
GRN
RED
PUR
WHT
T.RED
T.PUR
BRN
+12V
-12V
VIDEO
E
1
2
3
4
PW1
1
2
3
4
5
6
7
9
10
8
PW
TI
E
STC
GAIN
TUNI/BZ
TUNV
E
BP
RRATE
BRN
BLU
PUR
RED
GRN
BLU
YEL
WHT
GRY
T.RED
T.PUR
COAX
Coax. 50 ohms
SHIELDED WIRE
LARGE WIRE
SMALL WIRE
NKE-1046 SCANNER UNIT
P1
CFQ8026-10/15/20
15
3.7 INITIAL OPERATION AND CHECK OUT
3.7.1 INSPECTION AFTER THE INSTALLATION
After completing the installation and prior to energizing the equipment, it is
necessary to assure that all the steps of the installation were accomplished in
accordance with the instructions.
(1) The cables are not crimped or damaged.
(2) The input voltage connected accurately.
(3) The securing bolts of all equipment is tightened.
(4) The connection of the power cable shield is made properly to RF
ground.
3.7.2 OPERATING INITIAL SETTING MENU
Press the JOYSTICK, and the initial setting menu will be appear on the screen.
The JOYSTICK is used to select a particular menu. The particular menu will be
highlighted character, then press the JOYSTICK.
3.7.3 RELATIVE BEARING ALIGNMENT
This alignment should be made when the radar unit is installed. Failure to per-
form this procedure can result in incorrect target bearing readings.
Proceed as follows:
① Identify a suitable targets (e.g. buoy, etc.) preferably between 0.5 and 1 NM
in range on the screen.
② Visually locate the target and line the bow of the vessel up with the target.
③ Put the EBL marker on the target.
④ Press and hold the JOYSTICK for the initial setting menu.
⑤ Select BEARING by using the JOYSTICK, press the JOYSTICK for the
bearing adjustment mode.
INSTALLATION
15
3.7 INITIAL OPERATION AND CHECK OUT
3.7.1 INSPECTION AFTER THE INSTALLATION
After completing the installation and prior to energizing the equipment, it is
necessary to assure that all the steps of the installation were accomplished in
accordance with the instructions.
(1) The cables are not crimped or damaged.
(2) The input voltage connected accurately.
(3) The securing bolts of all equipment is tightened.
(4) The connection of the power cable shield is made properly to RF
ground.
3.7.2 OPERATING INITIAL SETTING MENU
Press the JOYSTICK, and the initial setting menu will be appear on the screen.
The JOYSTICK is used to select a particular menu. The particular menu will be
highlighted character, then press the JOYSTICK.
3.7.3 RELATIVE BEARING ALIGNMENT
This alignment should be made when the radar unit is installed. Failure to per-
form this procedure can result in incorrect target bearing readings.
Proceed as follows:
① Identify a suitable targets (e.g. buoy, etc.) preferably between 0.5 and 1 NM
in range on the screen.
② Visually locate the target and line the bow of the vessel up with the target.
③ Put the EBL marker on the target.
④ Press and hold the JOYSTICK for the initial setting menu.
⑤ Select BEARING by using the JOYSTICK, press the JOYSTICK for the
bearing adjustment mode.
INSTALLATION
16
⑥ Put the EBL over the desired target using the J-DIAL, and press the JOY-
STICK.
⑦ Move the EBL so that the target will be displayed on the SHM.
⑧ Press the JOYSTICK to end the bearing adjustment mode.
3.7.4 DISPLAY TIMING (ZERO NM ADJUSTMENT)
This alignment must be made when the radar unit is installed. Failure to per-
formed this procedure can result in correct target distance readings. Set the
range at 0.25 NM and observe a target at a known (nearest) distance.
① Locate a straight dock, sea wall or bridge.
Press and hold the JOYSTICK for the initial setting menu.
② Select DISPLAY TIMING by using the JOYSTICK, and press the JOY-
STICK.
③ Adjust distance so that the object appears to be straight on the display by
using the J-DIAL.
④ Press the JOYSTICK to end the display timing adjustment mode.
3.7.5 TUNE PRESET
Follow the instructions given below to make coarse tuning of the receiver : if
after about 10 minutes of transmit, the tune bar is oriented towards one end of
its range for video peak, perform the following steps:
PUSHING
DISPLAY TIMING EARLY
CORRECT
PULLING
DISPLAY TIMING LATE
INSTALLATION
16
⑥ Put the EBL over the desired target using the J-DIAL, and press the JOY-
STICK.
⑦ Move the EBL so that the target will be displayed on the SHM.
⑧ Press the JOYSTICK to end the bearing adjustment mode.
3.7.4 DISPLAY TIMING (ZERO NM ADJUSTMENT)
This alignment must be made when the radar unit is installed. Failure to per-
formed this procedure can result in correct target distance readings. Set the
range at 0.25 NM and observe a target at a known (nearest) distance.
① Locate a straight dock, sea wall or bridge.
Press and hold the JOYSTICK for the initial setting menu.
② Select DISPLAY TIMING by using the JOYSTICK, and press the JOY-
STICK.
③ Adjust distance so that the object appears to be straight on the display by
using the J-DIAL.
④ Press the JOYSTICK to end the display timing adjustment mode.
3.7.5 TUNE PRESET
Follow the instructions given below to make coarse tuning of the receiver : if
after about 10 minutes of transmit, the tune bar is oriented towards one end of
its range for video peak, perform the following steps:
PUSHING
DISPLAY TIMING EARLY
CORRECT
PULLING
DISPLAY TIMING LATE
INSTALLATION
17
① Set the range scale to 3 NM.
② Set the gain control to desired level.
③ Set the SEA, RAIN and IR to Off.
④ Press and hold the JOYSTICK for the initial setting menu.
⑤ Select TUNE PRESET by using the JOYSTICK, and press the JOYSTICK.
⑥ Adjust using the J-DIAL to maximum targets on the screen.
⑦ Press the JOYSTICK when maximum targets are set.
3.7.6 STC PRESET
The STC preset is adjusted at the factory for proper operation. Normally fur-
ther adjustment is not required.
① Set Range to 6 NM.
② Set the Gain to maximum (Refer to Section 4.4).
③ Press and hold the JOYSTICK for the initial setting menu.
④ Select STC PRESET by using the JOYSTICK, and press the JOYSTICK.
⑤ Adjust distance so that no background noise appears in range of 0 to 2 NM
by using the J-DIAL.
⑥ Press the JOYSTICK to end the STC PRESET mode.
INSTALLATION
ADJUST WITH J-DIAL
PRESS J-STICK TO END
STC PRESET
ADJUST MODE
MIN MAX MIN MAX
STC PRESET
ADJUST MODE
ADJUST WITH J-DIAL
PRESS J-STICK TO END
ADJUST WITH J-DIAL
PRESS J-STICK TO END
TUNE PRESET
ADJUST MODE
ADJUST WITH J-DIAL
PRESS J-STICK TO END
T
T
T
TUNE PRESET
ADJUST MODE
MIN MAX MIN MAX
MIN MAX
TUNE PRESET
ADJUST MODE
ADJUST WITH J-DIAL
PRESS J-STICK TO END
17
① Set the range scale to 3 NM.
② Set the gain control to desired level.
③ Set the SEA, RAIN and IR to Off.
④ Press and hold the JOYSTICK for the initial setting menu.
⑤ Select TUNE PRESET by using the JOYSTICK, and press the JOYSTICK.
⑥ Adjust using the J-DIAL to maximum targets on the screen.
⑦ Press the JOYSTICK when maximum targets are set.
3.7.6 STC PRESET
The STC preset is adjusted at the factory for proper operation. Normally fur-
ther adjustment is not required.
① Set Range to 6 NM.
② Set the Gain to maximum (Refer to Section 4.4).
③ Press and hold the JOYSTICK for the initial setting menu.
④ Select STC PRESET by using the JOYSTICK, and press the JOYSTICK.
⑤ Adjust distance so that no background noise appears in range of 0 to 2 NM
by using the J-DIAL.
⑥ Press the JOYSTICK to end the STC PRESET mode.
INSTALLATION
ADJUST WITH J-DIAL
PRESS J-STICK TO END
STC PRESET
ADJUST MODE
MIN MAX MIN MAX
STC PRESET
ADJUST MODE
ADJUST WITH J-DIAL
PRESS J-STICK TO END
ADJUST WITH J-DIAL
PRESS J-STICK TO END
TUNE PRESET
ADJUST MODE
ADJUST WITH J-DIAL
PRESS J-STICK TO END
T
T
T
TUNE PRESET
ADJUST MODE
MIN MAX MIN MAX
MIN MAX
TUNE PRESET
ADJUST MODE
ADJUST WITH J-DIAL
PRESS J-STICK TO END
18
3.7.7 BUZZER VOLUME
At the time of shipment, the Buzzer sound has been set to maximum position.
When it is necessary to lower the volume.
① In the initial setting menu select BUZZER.
② Adjust the suitable buzzer sound level using the J-DIAL.
③ Press the JOYSTICK to end the buzzer setting mode.
INSTALLATION
18
3.7.7 BUZZER VOLUME
At the time of shipment, the Buzzer sound has been set to maximum position.
When it is necessary to lower the volume.
① In the initial setting menu select BUZZER.
② Adjust the suitable buzzer sound level using the J-DIAL.
③ Press the JOYSTICK to end the buzzer setting mode.
INSTALLATION
19
SECTION 4
Generally the operation of the RADAR 3000 is easy straight forward. However
the navigator who knows the layout and understands the functions of various
controls will obtain the best performance from his equipment.
4.1 LAYOUT OF CONTROLS
Layout of the control are shown in FIG 4-1.
OPERATION
FIG. 4-1 OPERATING CONTROLS
OPERATION
SEA
J-DIAL
VRM/EBL Key
JOYSTICK
Range Up/Down Key
GUARD Key
EXP Key
OFFCENT Key
SHM/RINGS Key
Brilliance/Dimmer Key
MOB Key
Transmit/off Key
Stand-by/off Key
DISPLAY UNIT
19
SECTION 4
Generally the operation of the RADAR 3000 is easy straight forward. However
the navigator who knows the layout and understands the functions of various
controls will obtain the best performance from his equipment.
4.1 LAYOUT OF CONTROLS
Layout of the control are shown in FIG 4-1.
OPERATION
FIG. 4-1 OPERATING CONTROLS
OPERATION
SEA
J-DIAL
VRM/EBL Key
JOYSTICK
Range Up/Down Key
GUARD Key
EXP Key
OFFCENT Key
SHM/RINGS Key
Brilliance/Dimmer Key
MOB Key
Transmit/off Key
Stand-by/off Key
DISPLAY UNIT
20
4.2 TURNING THE RADAR ON AND OFF
TO TURN ON Press the STBY/OFF key.
TO TRANSMIT Press the X-MIT/OFF key.
TO STAND-BY Press the STBY/OFF key.
TO TURN OFF Press the STBY/OFF and X-MIT/OFF key simultaneously.
After pressing the STBY/OFF key, the countdown timer is displayed on the
screen. Approximately 90 seconds after, words the displayed prompt “ST-BY”
appear.
Pressing the X-MIT/OFF key puts the radar in to transmitting mode.
Pressing the STBY/OFF key while in the transmitting mode, will cause the
radar to return to standby condition. This reduces the drain from the ship’s
battery. To resume transmitting simply, press the X-MIT/OFF key.
OPERATION
PUSH XMIT TO OPERATE
1 : 30
V1.0
0000 HRS
FIG. 4-2 TURN ON/OFF THE RADAR
20
4.2 TURNING THE RADAR ON AND OFF
TO TURN ON Press the STBY/OFF key.
TO TRANSMIT Press the X-MIT/OFF key.
TO STAND-BY Press the STBY/OFF key.
TO TURN OFF Press the STBY/OFF and X-MIT/OFF key simultaneously.
After pressing the STBY/OFF key, the countdown timer is displayed on the
screen. Approximately 90 seconds after, words the displayed prompt “ST-BY”
appear.
Pressing the X-MIT/OFF key puts the radar in to transmitting mode.
Pressing the STBY/OFF key while in the transmitting mode, will cause the
radar to return to standby condition. This reduces the drain from the ship’s
battery. To resume transmitting simply, press the X-MIT/OFF key.
OPERATION
PUSH XMIT TO OPERATE
1 : 30
V1.0
0000 HRS
FIG. 4-2 TURN ON/OFF THE RADAR
21
FIG. 4-3 LAYOUT OF THE SCREEN
OPERATION
INTERFERENCE REJECTION "ON"
TARGET EXPANDER "ON"
RING INTERVAL (nm)
RANGE SCALE (nm)
EBL Number
TRAIL "ON"
GUARD ZONE ALARM "ON"
ZOOM MODE "ON"
ALARM Mode Alarm Sensitivity
POSITION DATA
Cursor data/Waypoint data*
(Bearing, Range, Time-to- go*)
Range Unit PPI Display Mode
SEA RAIN GAIN
LEVEL INDICATOR
SELECTING JOG DIAL
Motion Mode
Bearing reference
OWN SHIP COURSE DATA*
Joystick Mode
VRM Number
OWN SHIP SPEED DATA*
TUNE INDICATOR
EBL Unit
SEA
* It is necessary to connect with the equipment of the out-
side of NAV-AID, COMPASS.
As for the connection with NAV-AID, COMPASS, look
at the 3.6.2 chapter.
21
FIG. 4-3 LAYOUT OF THE SCREEN
OPERATION
INTERFERENCE REJECTION "ON"
TARGET EXPANDER "ON"
RING INTERVAL (nm)
RANGE SCALE (nm)
EBL Number
TRAIL "ON"
GUARD ZONE ALARM "ON"
ZOOM MODE "ON"
ALARM Mode Alarm Sensitivity
POSITION DATA
Cursor data/Waypoint data*
(Bearing, Range, Time-to- go*)
Range Unit PPI Display Mode
SEA RAIN GAIN
LEVEL INDICATOR
SELECTING JOG DIAL
Motion Mode
Bearing reference
OWN SHIP COURSE DATA*
Joystick Mode
VRM Number
OWN SHIP SPEED DATA*
TUNE INDICATOR
EBL Unit
SEA
* It is necessary to connect with the equipment of the out-
side of NAV-AID, COMPASS.
As for the connection with NAV-AID, COMPASS, look
at the 3.6.2 chapter.
22
4.3 SELECTING A RANGE
The actual range scale and range rings interval is shown in the upper left corner
of the display. Press the RANGE ▲ key for an increased range scale, or ▼ key
for a decreases range scale. The selected range automatically determines the
proper number and distance between the range rings.
4.4 ADJUSTING RECEIVER SENSITIVITY
Press the J-DIAL until GAIN appears highlighted on the upper right corner of
the display. Rotate the J-DIAL clockwise or counterclockwise, to vary the gain
and thus control the strength of echo returns on the radar screen. An on-screen
bar indicates the gain level selected for display. The proper setting is when the
background noise is just visible on the screen.
4.5 ADJUSTING TUNING
The RADAR 3000 is setting Auto Tune mode at the power ON. If wish to
manual tuning, required to select Manual Tune mode by using menu (Refer to
4.27).
Press the J-DIAL until the TUNE appears highlighted on the upper right corner
of the display. Rotate the J-DIAL clockwise or counterclockwise, to maximize
the target echo. If land targets are not within the radar’s range, adjust the control
for maximum sea clutter. The on-screen tuning indicator will shown the strength
of tuning peak conditions is turned for maximum deflection. Normally, tuning
is performed on the 3 NM range scale or higher. Minor readjustment may be
necessary after the radar has warmed up 10 minutes.
OPERATION
22
4.3 SELECTING A RANGE
The actual range scale and range rings interval is shown in the upper left corner
of the display. Press the RANGE ▲ key for an increased range scale, or ▼ key
for a decreases range scale. The selected range automatically determines the
proper number and distance between the range rings.
4.4 ADJUSTING RECEIVER SENSITIVITY
Press the J-DIAL until GAIN appears highlighted on the upper right corner of
the display. Rotate the J-DIAL clockwise or counterclockwise, to vary the gain
and thus control the strength of echo returns on the radar screen. An on-screen
bar indicates the gain level selected for display. The proper setting is when the
background noise is just visible on the screen.
4.5 ADJUSTING TUNING
The RADAR 3000 is setting Auto Tune mode at the power ON. If wish to
manual tuning, required to select Manual Tune mode by using menu (Refer to
4.27).
Press the J-DIAL until the TUNE appears highlighted on the upper right corner
of the display. Rotate the J-DIAL clockwise or counterclockwise, to maximize
the target echo. If land targets are not within the radar’s range, adjust the control
for maximum sea clutter. The on-screen tuning indicator will shown the strength
of tuning peak conditions is turned for maximum deflection. Normally, tuning
is performed on the 3 NM range scale or higher. Minor readjustment may be
necessary after the radar has warmed up 10 minutes.
OPERATION
23
4.6 REDUCING SEA CLUTTER
The sea clutter control is normally used on the shorter ranges to suppress the
effect of sea clutter close to own’s ship.
Press the J-DIAL until the SEA appears highlighted on the upper right corner
of the display. Rotate the J-DIAL clockwise or counterclockwise to vary the sea
clutter control and thus control the strength of echo returns from sea surface
clutter. There is an on-screen bar indication of the sea clutter control level in
use.
4.7 ADJUSTNG RAIN CLUTTER
Press the J-DIAL until the RAIN appears highlight on the upper right corner of
the display. Rotate the J-DIAL clockwise or counterclockwise, to vary the rain
clutter control and thus control the strength of echo returns from rain or snow.
As you rotate clockwise, the return echoes will become narrow and the returns
from rain or snow will be reduced. An on-screen bar indicates the selected rain
clutter level.
4.8 SETTING CRT BRILLIANCE
Press the BRIL/DIM key, and then rotate the J-DIAL clockwise or counter-
clockwise to change the display brilliance.
4.9 SETTING DIMMER
By pressing the BRIL/DIM key, the back light for the panel illumination can be
varied in intensity. Dimmer level is reached at maximum brightness, and the
next level returns the dimmer level to the lowest level (OFF).
OPERATION
On short range scales, the setting of the sea clutter control should
never be advanced so high as to completely obliterate all clutter,
since this setting could prevent the detection of close-in target
echoes.
CAUTION
23
4.6 REDUCING SEA CLUTTER
The sea clutter control is normally used on the shorter ranges to suppress the
effect of sea clutter close to own’s ship.
Press the J-DIAL until the SEA appears highlighted on the upper right corner
of the display. Rotate the J-DIAL clockwise or counterclockwise to vary the sea
clutter control and thus control the strength of echo returns from sea surface
clutter. There is an on-screen bar indication of the sea clutter control level in
use.
4.7 ADJUSTNG RAIN CLUTTER
Press the J-DIAL until the RAIN appears highlight on the upper right corner of
the display. Rotate the J-DIAL clockwise or counterclockwise, to vary the rain
clutter control and thus control the strength of echo returns from rain or snow.
As you rotate clockwise, the return echoes will become narrow and the returns
from rain or snow will be reduced. An on-screen bar indicates the selected rain
clutter level.
4.8 SETTING CRT BRILLIANCE
Press the BRIL/DIM key, and then rotate the J-DIAL clockwise or counter-
clockwise to change the display brilliance.
4.9 SETTING DIMMER
By pressing the BRIL/DIM key, the back light for the panel illumination can be
varied in intensity. Dimmer level is reached at maximum brightness, and the
next level returns the dimmer level to the lowest level (OFF).
OPERATION
On short range scales, the setting of the sea clutter control should
never be advanced so high as to completely obliterate all clutter,
since this setting could prevent the detection of close-in target
echoes.
CAUTION
24
4.10 SETTING OFFCENT
By pressing the OFFCENT key, the display is into off-center mode by 2/3 ra-
dius, expanding the display area in the direction instructed by JOYSTICK. Press
the key a second time to return the display to normal.
OPERATION
Off-center mode off Off-center mode on
4.11 RANGE MEASUREMENT
(1) Consider the range scale in use and count the number of rings between the
center of the screen and the target. Add to this a visually estimate of the
distance between the inner edge of the target and the nearest ring.
(2) Using #1 VRM
Press the EBL/VRM key.
If EBL is highlighted, press and hold the EBL/VRM key to change to VRM
mode.
Rotate the J-DIAL clockwise for outer direction or counterclockwise for
inner direction to move the variable range marker. The actual target distance
appears on the center top of the screen in selecting unit.
To turn off the VRM, press the EBL/VRM key while VRM is highlighted.
(3) Using #2 VRM
① Press the JOYSTICK.
② Selects FUNCTION menu, then press the JOYSTICK.
③ Selects #2 VRM-SET, then press the JOYSTICK. The VRM2 appears
highlight on the upper right corner of the display.
24
4.10 SETTING OFFCENT
By pressing the OFFCENT key, the display is into off-center mode by 2/3 ra-
dius, expanding the display area in the direction instructed by JOYSTICK. Press
the key a second time to return the display to normal.
OPERATION
Off-center mode off Off-center mode on
4.11 RANGE MEASUREMENT
(1) Consider the range scale in use and count the number of rings between the
center of the screen and the target. Add to this a visually estimate of the
distance between the inner edge of the target and the nearest ring.
(2) Using #1 VRM
Press the EBL/VRM key.
If EBL is highlighted, press and hold the EBL/VRM key to change to VRM
mode.
Rotate the J-DIAL clockwise for outer direction or counterclockwise for
inner direction to move the variable range marker. The actual target distance
appears on the center top of the screen in selecting unit.
To turn off the VRM, press the EBL/VRM key while VRM is highlighted.
(3) Using #2 VRM
① Press the JOYSTICK.
② Selects FUNCTION menu, then press the JOYSTICK.
③ Selects #2 VRM-SET, then press the JOYSTICK. The VRM2 appears
highlight on the upper right corner of the display.
25
④ Rotate the J-DIAL clockwise for outer direction or counterclockwise
for inner direction to move the #2 variable range marker. The actual
target distance appears on the center top of the screen in selecting unit.
To turn off the #2 VRM, selects the FUNCTION-#2 VRM-OFF on the
menu sheet.
(4) Using cursor
Touch the JOYSTICK, cross cursor appears on the screen. The cross mark
will be move any direction by using the JOYSTICK and the range and bear-
ing and Time-To-Go data and Lat/Loug of the cursor position will be dis-
played on the lower right corner on the display.
It is necessary to connect with the equipment of the outside of NAV-AID,
COMPASS for these displays. (Refer to 3.6.2)
Then, it sets BEARING to “T”. (Refer to 4.18) It isn’t possible to go if not
setting POSITION to “LL”. (Refer to 4.16)
The cross cursor and cursor data will disappear in approximately 8 seconds.
4.12 BEARING MEASUREMENT
(1) Using the bearing scale
Using the bearing scale on the screen, visually estimate the bearing where
the radial line of the bearing scale would pass through the center of the
target. The bearing you obtain will be the target’s relative bearing in de-
grees.
(2) Using #1 EBL
Press the EBL/VRM key.
If VRM is highlighted, press and hold the EBL/VRM key to change to EBL
mode.
Rotate the J-DIAL clockwise or counterclockwise to move the electronic
bearing line to the center of the target. Target bearing appears on the center
top of the screen in degrees. Bearing may be displayed in relative “R”, true
“T”, or magnetic “M” depending on the menu selection.
To turn off the EBL, press the EBL/VRM key while EBL is highlighted.
(3) Using #2 EBL
① Press the JOYSTICK.
② Selects FUNCTION menu, then press the JOYSTICK.
OPERATION
25
④ Rotate the J-DIAL clockwise for outer direction or counterclockwise
for inner direction to move the #2 variable range marker. The actual
target distance appears on the center top of the screen in selecting unit.
To turn off the #2 VRM, selects the FUNCTION-#2 VRM-OFF on the
menu sheet.
(4) Using cursor
Touch the JOYSTICK, cross cursor appears on the screen. The cross mark
will be move any direction by using the JOYSTICK and the range and bear-
ing and Time-To-Go data and Lat/Loug of the cursor position will be dis-
played on the lower right corner on the display.
It is necessary to connect with the equipment of the outside of NAV-AID,
COMPASS for these displays. (Refer to 3.6.2)
Then, it sets BEARING to “T”. (Refer to 4.18) It isn’t possible to go if not
setting POSITION to “LL”. (Refer to 4.16)
The cross cursor and cursor data will disappear in approximately 8 seconds.
4.12 BEARING MEASUREMENT
(1) Using the bearing scale
Using the bearing scale on the screen, visually estimate the bearing where
the radial line of the bearing scale would pass through the center of the
target. The bearing you obtain will be the target’s relative bearing in de-
grees.
(2) Using #1 EBL
Press the EBL/VRM key.
If VRM is highlighted, press and hold the EBL/VRM key to change to EBL
mode.
Rotate the J-DIAL clockwise or counterclockwise to move the electronic
bearing line to the center of the target. Target bearing appears on the center
top of the screen in degrees. Bearing may be displayed in relative “R”, true
“T”, or magnetic “M” depending on the menu selection.
To turn off the EBL, press the EBL/VRM key while EBL is highlighted.
(3) Using #2 EBL
① Press the JOYSTICK.
② Selects FUNCTION menu, then press the JOYSTICK.
OPERATION
26 OPERATION
③ Selects #2 EBL-SET, then press the JOYSTICK. The EBL2 appears high-
light on the upper right corner of the display.
④ Rotate the J-DIAL clockwise or counterclockwise to move the #2 EBL
on the center of the target. The actual target bearing appears on the cen-
ter top of the screen in selecting unit.
To turn off the #2 EBL, selects the FUNCTION-#2 EBL-OFF on the
menu sheet.
4.13 SETTING GUARD
The GUARD Zone may be zone completely surrounding the vessel or a partial
trapezoidal zone to monitor targets entering or departing the specified area.
The guard zone will sound audible and visual alerts to the operator. In the IN
mode, an alarm will sound if a target enters the area. The IN alarm is effective
for alerting the operator to targets approaching his vessel. In the OUT mode,
the alarm will sound if a target leaves the prescribed area. This type of alarm is
useful for monitoring as an anchor watch, or pair trawling.
① Press the GUARD key.
② Sets the cross mark to the start point using the JOYSTICK and press the
JOYSTICK.
③ To determine the Guard Zone width, set the cross cursor using the JOY-
STICK and press the JOYSTICK.
④ To determine the bearing limits of the Guard Zone, set the cross cursor
using the JOYSTICK and press the JOYSTICK. We now have a sector zone
which alarm if any target enters the zone with the guard zone alarm indica-
tor “GUARD I 4” which indicates IN alarm mode is in operation and the
alarm target sensitivity is set at 4.
⑤ Press the GUARD key again and the symbol will change to “GUARD O 4”
indicating that the OUT alarm will sound for targets leaving the guard zone.
⑥ Pressing the GUARD key again will turn off the Guard Zone.
To memorize an alarm zone, press and hold the GUARD key until the dis-
play beeps and the alarm character “GUARD I” turn into highlight at IN
mode alarm. At this time the zone will have been memorized for use at any
time.
26 OPERATION
③ Selects #2 EBL-SET, then press the JOYSTICK. The EBL2 appears high-
light on the upper right corner of the display.
④ Rotate the J-DIAL clockwise or counterclockwise to move the #2 EBL
on the center of the target. The actual target bearing appears on the cen-
ter top of the screen in selecting unit.
To turn off the #2 EBL, selects the FUNCTION-#2 EBL-OFF on the
menu sheet.
4.13 SETTING GUARD
The GUARD Zone may be zone completely surrounding the vessel or a partial
trapezoidal zone to monitor targets entering or departing the specified area.
The guard zone will sound audible and visual alerts to the operator. In the IN
mode, an alarm will sound if a target enters the area. The IN alarm is effective
for alerting the operator to targets approaching his vessel. In the OUT mode,
the alarm will sound if a target leaves the prescribed area. This type of alarm is
useful for monitoring as an anchor watch, or pair trawling.
① Press the GUARD key.
② Sets the cross mark to the start point using the JOYSTICK and press the
JOYSTICK.
③ To determine the Guard Zone width, set the cross cursor using the JOY-
STICK and press the JOYSTICK.
④ To determine the bearing limits of the Guard Zone, set the cross cursor
using the JOYSTICK and press the JOYSTICK. We now have a sector zone
which alarm if any target enters the zone with the guard zone alarm indica-
tor “GUARD I 4” which indicates IN alarm mode is in operation and the
alarm target sensitivity is set at 4.
⑤ Press the GUARD key again and the symbol will change to “GUARD O 4”
indicating that the OUT alarm will sound for targets leaving the guard zone.
⑥ Pressing the GUARD key again will turn off the Guard Zone.
To memorize an alarm zone, press and hold the GUARD key until the dis-
play beeps and the alarm character “GUARD I” turn into highlight at IN
mode alarm. At this time the zone will have been memorized for use at any
time.
27OPERATION
4.14 RINGS
Press the SHM/RINGS key to set rings on/off.
4.15 SHM
Momentarily disables the Ship’s Heading Flash while SHM/RINGS key is held
depressed.
4.16 POSITION
This allows selection of latitude/longitude (LL), time difference (TD) position
or off displays. In addition you may display waypoint (WPT) as a LL position
in place of your own position data. To use POSITION, it is necessary to connect
with the equipment of the outside of NAV-AID, COMPASS. (Refer to 3.6.2)
Moreover, it isn’t possible to go if not setting BEARING to “T”. (Refer to
4.18).
4.17 WAYPOINT
When the waypoint mode is turned on, and the radar is connected to a LORAN
or GPS with the necessary data output, a waypoint symbol appears on the radar
screen. Numeric data, showing the waypoint’s bearing, range, and time-to-go
appears is surrounded by the frame to the lower right corner of the screen and it
displays.
To activate the memorized alarm zone, just press and hold the GUARD key
until the display beeps. Your memorized zone will reappear. The zone will
be displayed as an IN mode alarm. If you want to change to an OUT mode
alarm, press the GUARD key.
START POINT
GUARD ZONE WIDTH
BEARING LIMITS
27OPERATION
4.14 RINGS
Press the SHM/RINGS key to set rings on/off.
4.15 SHM
Momentarily disables the Ship’s Heading Flash while SHM/RINGS key is held
depressed.
4.16 POSITION
This allows selection of latitude/longitude (LL), time difference (TD) position
or off displays. In addition you may display waypoint (WPT) as a LL position
in place of your own position data. To use POSITION, it is necessary to connect
with the equipment of the outside of NAV-AID, COMPASS. (Refer to 3.6.2)
Moreover, it isn’t possible to go if not setting BEARING to “T”. (Refer to
4.18).
4.17 WAYPOINT
When the waypoint mode is turned on, and the radar is connected to a LORAN
or GPS with the necessary data output, a waypoint symbol appears on the radar
screen. Numeric data, showing the waypoint’s bearing, range, and time-to-go
appears is surrounded by the frame to the lower right corner of the screen and it
displays.
To activate the memorized alarm zone, just press and hold the GUARD key
until the display beeps. Your memorized zone will reappear. The zone will
be displayed as an IN mode alarm. If you want to change to an OUT mode
alarm, press the GUARD key.
START POINT
GUARD ZONE WIDTH
BEARING LIMITS
28
4.18 READ OUT DIMENSION OF BEARING
This selects the bearing for heading flush, EBL, cursor and waypoint to work in
either magnetic or true bearings. When magnetic bearing is selected, displayed
character “M” appears. When true bearing is selected, displayed character “T”
appears. This bearing displays only numeric data. The ship’s heading marker is
displayed as 0°direction.
4.19 TRAIL
This feature allows the operator to see the past history of target movement as an
after-glow or trail behind the moving targets. The selecting “short” enables trail,
placing a short after-glow behind the moving targets. Selecting the “long” en-
ables trail with a longer after-glow.
4.20 TARGETS EXPANSION
Target expand mode can be set to on or off. Target expand mode gives the op-
erator the ability to make small targets appear larger on the display for better
viewing. When active, “EXP” is highlighted in the upper left area of the screen.
4.21 REDUCING INTERFERENCE REJECTION
Interference Rejection (IR) mode can be set to on or off. The IR reduces noise
on the display caused by other radars. When active, the “IR” is highlighted on
the upper left of the screen. If you are navigating in a port area serviced by a
RACON, you should turn off the IR mode to see the RACON signals.
4.22 MOB (Man Over-Board)
Pressing the MOB key, will locate a MOB mark over own ship’s present loca-
tion and the range, bearing and TTG to MOB point be displayed in the lower
position of the display. To use MOB, it is necessary to connect with the equip-
ment of the outside of NAV-AID, COMPASS. (Refer to 3.6.2) Moreover, it
isn’t possible to go if not setting BEARING to “T”. (Refer to 4.18)
OPERATION
If you’ll watch the RADAR BEACON and the SART, set the pro-
cess as follows.
IR OFF
CAUTION
28
4.18 READ OUT DIMENSION OF BEARING
This selects the bearing for heading flush, EBL, cursor and waypoint to work in
either magnetic or true bearings. When magnetic bearing is selected, displayed
character “M” appears. When true bearing is selected, displayed character “T”
appears. This bearing displays only numeric data. The ship’s heading marker is
displayed as 0°direction.
4.19 TRAIL
This feature allows the operator to see the past history of target movement as an
after-glow or trail behind the moving targets. The selecting “short” enables trail,
placing a short after-glow behind the moving targets. Selecting the “long” en-
ables trail with a longer after-glow.
4.20 TARGETS EXPANSION
Target expand mode can be set to on or off. Target expand mode gives the op-
erator the ability to make small targets appear larger on the display for better
viewing. When active, “EXP” is highlighted in the upper left area of the screen.
4.21 REDUCING INTERFERENCE REJECTION
Interference Rejection (IR) mode can be set to on or off. The IR reduces noise
on the display caused by other radars. When active, the “IR” is highlighted on
the upper left of the screen. If you are navigating in a port area serviced by a
RACON, you should turn off the IR mode to see the RACON signals.
4.22 MOB (Man Over-Board)
Pressing the MOB key, will locate a MOB mark over own ship’s present loca-
tion and the range, bearing and TTG to MOB point be displayed in the lower
position of the display. To use MOB, it is necessary to connect with the equip-
ment of the outside of NAV-AID, COMPASS. (Refer to 3.6.2) Moreover, it
isn’t possible to go if not setting BEARING to “T”. (Refer to 4.18)
OPERATION
If you’ll watch the RADAR BEACON and the SART, set the pro-
cess as follows.
IR OFF
CAUTION
29
4.23 TIMED-TX MODE
The TIMED-TX mode allows the operator to program the radar to automati-
cally transmit for a programmed period followed by a standby period. This
permits the user to maintain a radar watch while reducing the power consump-
tion experienced during full transmit operation. In TIMED-TX mode press the
STBY/OFF key and the radar will return to its normal operating mode.
4.24 SETTING AUTO/MANUAL TUNING
The tuning control can be selected either automatically or manually. If the manual
tuning control is selected, the tuning bar indicator is present. The auto tune
mode will automatically tune the radar for optimum reception whenever the
radar is turned on, even if ranges changed.
4.25 IN CASE AN UNUSUAL CONDITION OCCURS
DURING OPERATION
If the operator encounters unusual conditions, such as:--
・ The screen is disturbed.
・ The machine accepts no key input.
While manipulating, initialize RADAR 3000 by following the steps given be-
low.
(a) Press the STBY/OFF and X-MIT OFF keys simultaneously.
The RADAR 3000 is turned off.
(b) Press the EBL/VRM and STBY/OFF keys simultaneously.
All settings except the initial settings established through the “INITIAL
SETTING” menu are reset to their factory-set values.
4.26 LANGUAGE
The radar menu can be displayed in one of six languages. They are English,
Spanish, French, German, Norwegian and Italian. After selecting any language,
the menu and the oper. prompts will also change to that language. A master
reset will return the display setting to English.
① Press the JOYSTICK.
② Select the “LANGUAGE” from the “RADAR SET-UP” menu.
③ Select desired language.
④ Press the JOYSTICK to exit the language setting mode.
OPERATION
29
4.23 TIMED-TX MODE
The TIMED-TX mode allows the operator to program the radar to automati-
cally transmit for a programmed period followed by a standby period. This
permits the user to maintain a radar watch while reducing the power consump-
tion experienced during full transmit operation. In TIMED-TX mode press the
STBY/OFF key and the radar will return to its normal operating mode.
4.24 SETTING AUTO/MANUAL TUNING
The tuning control can be selected either automatically or manually. If the manual
tuning control is selected, the tuning bar indicator is present. The auto tune
mode will automatically tune the radar for optimum reception whenever the
radar is turned on, even if ranges changed.
4.25 IN CASE AN UNUSUAL CONDITION OCCURS
DURING OPERATION
If the operator encounters unusual conditions, such as:--
・ The screen is disturbed.
・ The machine accepts no key input.
While manipulating, initialize RADAR 3000 by following the steps given be-
low.
(a) Press the STBY/OFF and X-MIT OFF keys simultaneously.
The RADAR 3000 is turned off.
(b) Press the EBL/VRM and STBY/OFF keys simultaneously.
All settings except the initial settings established through the “INITIAL
SETTING” menu are reset to their factory-set values.
4.26 LANGUAGE
The radar menu can be displayed in one of six languages. They are English,
Spanish, French, German, Norwegian and Italian. After selecting any language,
the menu and the oper. prompts will also change to that language. A master
reset will return the display setting to English.
① Press the JOYSTICK.
② Select the “LANGUAGE” from the “RADAR SET-UP” menu.
③ Select desired language.
④ Press the JOYSTICK to exit the language setting mode.
OPERATION
30
4.27 OPERATING MENU
Press the JOYSTICK (MENU/ENT), and the first menu sheet will be appear.
The JOYSTICK is used to select a particular menu. The particular menu will be
highlighted character.
Pressing the JOYSTICK (MENU/ENT) again will return the display to the nor-
mal video presentation.
MENU
ENT
English Menus
OPERATION
30
4.27 OPERATING MENU
Press the JOYSTICK (MENU/ENT), and the first menu sheet will be appear.
The JOYSTICK is used to select a particular menu. The particular menu will be
highlighted character.
Pressing the JOYSTICK (MENU/ENT) again will return the display to the nor-
mal video presentation.
MENU
ENT
English Menus
OPERATION
31OPERATION
MENU
ENT
Spanish Menus
31OPERATION
MENU
ENT
Spanish Menus
32 OPERATION
MENU
ENT
Norwegian Menus
32 OPERATION
MENU
ENT
Norwegian Menus
33OPERATION
Menu Item Description
FUNCTION
Selects #2VRM.
Selects #2EBL.
Doubles the size of the image at a
given position on the PPI screen.
Selects true or relative motion dis-
play.
Selects the heading mode.
Defines the receiver tuning mode.
Display the past tracks (wakes) of the
echo as an after-glow on the PPI
screen. The operator can select the
after-glow time between “SHORT”
and “LONG”.
For the strongest echo, a short after-
glow lasts approx. 15 to 16 seconds
and a long after-glow lasts approx. 1
minutes (62 to 63 seconds).
33OPERATION
Menu Item Description
FUNCTION
Selects #2VRM.
Selects #2EBL.
Doubles the size of the image at a
given position on the PPI screen.
Selects true or relative motion dis-
play.
Selects the heading mode.
Defines the receiver tuning mode.
Display the past tracks (wakes) of the
echo as an after-glow on the PPI
screen. The operator can select the
after-glow time between “SHORT”
and “LONG”.
For the strongest echo, a short after-
glow lasts approx. 15 to 16 seconds
and a long after-glow lasts approx. 1
minutes (62 to 63 seconds).
34 OPERATION
DISPLAY
Displays the position of the own ship
or waypoint in terms of latitude and
longitude (L/L) or time difference
(TD).
Display the waypoint on the PPI
screen.
Selects the unit of VRM or cursor
range from
NM (nautical miles),
KY (kiloyards),
and KM (kilometers).
Selects the type of bearing informa-
tion that is to be used when display
bearings.
Magnetic bearing : Receives the
bearing information from an elec-
tronic magnetic compass.
Example: EMC-2
True bearing : Receives the bearing
information from a gyro compass.
Selects EBL relative or true bearing.
Alternates between the transmission
and standby (sleep) states for power
saving.
Specifies the transmission time in
terms of the rotational speed of the
scanner unit.
Specifies the standby (sleep) time.
*
*
*
Functions identified by an "*" require an optional unit or an external device.
34 OPERATION
DISPLAY
Displays the position of the own ship
or waypoint in terms of latitude and
longitude (L/L) or time difference
(TD).
Display the waypoint on the PPI
screen.
Selects the unit of VRM or cursor
range from
NM (nautical miles),
KY (kiloyards),
and KM (kilometers).
Selects the type of bearing informa-
tion that is to be used when display
bearings.
Magnetic bearing : Receives the
bearing information from an elec-
tronic magnetic compass.
Example: EMC-2
True bearing : Receives the bearing
information from a gyro compass.
Selects EBL relative or true bearing.
Alternates between the transmission
and standby (sleep) states for power
saving.
Specifies the transmission time in
terms of the rotational speed of the
scanner unit.
Specifies the standby (sleep) time.
*
*
*
Functions identified by an "*" require an optional unit or an external device.
35OPERATION
RADAR SET-UP
Sets the guard zone alarm, sensitivi-
ty in terms of intensity of the echo
image.
Sets the width of the transmitter
pulses.
The narrower the pulse width, the
better the range resolution is.
The wider the pulse width, the bet-
ter the sensitivity is.
Selects the language for the text dis-
played on the screen.
35OPERATION
RADAR SET-UP
Sets the guard zone alarm, sensitivi-
ty in terms of intensity of the echo
image.
Sets the width of the transmitter
pulses.
The narrower the pulse width, the
better the range resolution is.
The wider the pulse width, the bet-
ter the sensitivity is.
Selects the language for the text dis-
played on the screen.
36 OPERATION
INITIAL SETTING
MENU
ENT
(LONG PRESS)
Adjusts the bearing on the
PPI screen.
Adjusts the range of the echo
image on the PPI screen and
the rage of the actual target.
Makes coarse tuning of the
receiver.
Adjusts the intensity of the
sea clutter.
Adjusts the volume of the
alarm buzzer.
The volume must normally
be set to its maximum.
36 OPERATION
INITIAL SETTING
MENU
ENT
(LONG PRESS)
Adjusts the bearing on the
PPI screen.
Adjusts the range of the echo
image on the PPI screen and
the rage of the actual target.
Makes coarse tuning of the
receiver.
Adjusts the intensity of the
sea clutter.
Adjusts the volume of the
alarm buzzer.
The volume must normally
be set to its maximum.
37OPERATION
SART Code
Position of SART
Other Ships
Land
Position of the
Rescue Craft
4.28 DISPLAY OF RADAR TRANSPONDER
SART (Search and Rescur Radar Transponder) is life preserving device ap-
proved by GMDSS which is used for locating survivors in the event of a disas-
ter or distress. SART operates in the 9 GHz frequency band. When it receives a
radar signal (interrogating radio wave) of 9 GHz transmitted by a rescue ship or
aircraft radar, SART transmits a series of respouse signals to the searchers to
indicate the distress position.
In order to see the SART or radar beacon mark on the radar screen.
① RANGE SCALE : Select 6 or 12 nm.
② SEA : Set to minimum.
③ TUNE : DETUNED to reduce the clutter.
④ IR : Set IR OFF.
When above settings ① to ④ are made to display SART signals, objects around the own
ship will not appear on the radar screen, so perform thorough visual monitoring of the sea
area around the own ship to avoid any collision or stranding.
Further, when more than one radar systems are mounted, while using a 9 GHz band radar
for searching SART signals, be sure to use another radar as an ordinary radar to perform
monitoring of objects around the own ship to avoid any collision, check of the position of
the own ship to avoid any stranding, and so on.
Need to retune the set for normal operation on completeion.
Attention
[EXAMPLE]
37OPERATION
SART Code
Position of SART
Other Ships
Land
Position of the
Rescue Craft
4.28 DISPLAY OF RADAR TRANSPONDER
SART (Search and Rescur Radar Transponder) is life preserving device ap-
proved by GMDSS which is used for locating survivors in the event of a disas-
ter or distress. SART operates in the 9 GHz frequency band. When it receives a
radar signal (interrogating radio wave) of 9 GHz transmitted by a rescue ship or
aircraft radar, SART transmits a series of respouse signals to the searchers to
indicate the distress position.
In order to see the SART or radar beacon mark on the radar screen.
① RANGE SCALE : Select 6 or 12 nm.
② SEA : Set to minimum.
③ TUNE : DETUNED to reduce the clutter.
④ IR : Set IR OFF.
When above settings ① to ④ are made to display SART signals, objects around the own
ship will not appear on the radar screen, so perform thorough visual monitoring of the sea
area around the own ship to avoid any collision or stranding.
Further, when more than one radar systems are mounted, while using a 9 GHz band radar
for searching SART signals, be sure to use another radar as an ordinary radar to perform
monitoring of objects around the own ship to avoid any collision, check of the position of
the own ship to avoid any stranding, and so on.
Need to retune the set for normal operation on completeion.
Attention
[EXAMPLE]
38 MAINTENANCE
SECTION 5
The purpose of this section is to provide servicing instructions for the service
technician. The RADAR 3000 is designed to provide long periods of trouble
free operation. However, environmental and other factors may required this
equipment to be serviced.
MAINTENANCE
This radar equipment contains high voltage. Adjustments require
specialized service procedures and tools only available to quali-
fied service technicians. There are no user serviceable parts or
adjustments. The operator should never remove the radar unit
cover nor attempt to service this equipment. When servicing this
equipment, it is important that the technician comply with all
safety precautions set forth in this manual.
The high voltage can cause a severe personal injury by the elec-
tric shock.
5.1 PREVENTIVE MAINTENANCE
Continuous satisfactory operation of the radar can depend on how well it is
treated. The following maintenance tips can save you time and money, and will
help avoid premature equipment failure.
1. Always keep the equipment as clean as possible. Remove dirt, dust, or wa-
ter-spray from the display and scanner during the boat clean up. These units
are “water resistant” but not “water proof”. Do not immerse.
2. During routine ship’s maintenance, inspect the radar system for the follow-
ing points:
(1) Check all hardware for tightness.
WARNING
38 MAINTENANCE
SECTION 5
The purpose of this section is to provide servicing instructions for the service
technician. The RADAR 3000 is designed to provide long periods of trouble
free operation. However, environmental and other factors may required this
equipment to be serviced.
MAINTENANCE
This radar equipment contains high voltage. Adjustments require
specialized service procedures and tools only available to quali-
fied service technicians. There are no user serviceable parts or
adjustments. The operator should never remove the radar unit
cover nor attempt to service this equipment. When servicing this
equipment, it is important that the technician comply with all
safety precautions set forth in this manual.
The high voltage can cause a severe personal injury by the elec-
tric shock.
5.1 PREVENTIVE MAINTENANCE
Continuous satisfactory operation of the radar can depend on how well it is
treated. The following maintenance tips can save you time and money, and will
help avoid premature equipment failure.
1. Always keep the equipment as clean as possible. Remove dirt, dust, or wa-
ter-spray from the display and scanner during the boat clean up. These units
are “water resistant” but not “water proof”. Do not immerse.
2. During routine ship’s maintenance, inspect the radar system for the follow-
ing points:
(1) Check all hardware for tightness.
WARNING
39
(2) Check for evidence of any corrosion of the scanner unit, display unit, or
its cable and connectors. Clean as required.
(3) Check that the cable connector is secure.
5.2 CLEANING THE SCANNER UNIT
Wash the exterior of the scanner unit with fresh water. But do not immerse the
unit. A heavy deposit of dirt or caked salt on the surface of the scanner may
cause a considerable drop in the radar performance. Clean the face of the dis-
play unit with a clean, soft, lint-free cloth slightly dampened with fresh water.
5.3 CLEANING THE DISPLAY SCREEN
Dust on the screen tube will reduce the grass transparency and make the video
image dim. Wipe the screen surface with a soft lint-free cloth (made of flannel
or cotton). A cloth moistened with an antistatic agent will not cause a problem.
When using it, wipe softly; never rub the screen surface with excessive force.
MAINTENANCE
39
(2) Check for evidence of any corrosion of the scanner unit, display unit, or
its cable and connectors. Clean as required.
(3) Check that the cable connector is secure.
5.2 CLEANING THE SCANNER UNIT
Wash the exterior of the scanner unit with fresh water. But do not immerse the
unit. A heavy deposit of dirt or caked salt on the surface of the scanner may
cause a considerable drop in the radar performance. Clean the face of the dis-
play unit with a clean, soft, lint-free cloth slightly dampened with fresh water.
5.3 CLEANING THE DISPLAY SCREEN
Dust on the screen tube will reduce the grass transparency and make the video
image dim. Wipe the screen surface with a soft lint-free cloth (made of flannel
or cotton). A cloth moistened with an antistatic agent will not cause a problem.
When using it, wipe softly; never rub the screen surface with excessive force.
MAINTENANCE
40
SECTION 6
AFTER-SALES SERVICE
AFTER-SALES SERVICE
★ When asking for repair
When a system failure is suspended, read Section 3 carefully and re-check the ab-
normal part.
If it is still considered to be a failure, stop the operation at once and consult with the
dealer you purchased the product, our sales department or your nearest branch or
business office.
● Repair within the warranty period
To verify ownership and warranty registration, you should take a few minutes and
full out your warranty registration card in the front of the manual. It is very impor-
tant that you take time to fill out this card.
The warranty registration card should be returned to the nearest JRC service center
immediately after your purchase in order to receive full warranty benefits.
Read attached the warranty card contains important information on warranty limitations.
● Repair after the warranty period has expired
If the product is recoverable by repairing, we will repair it upon your request.
● Items to be identified
✩ Product name, model name, manufacturing date and serial number
✩ Failure condition (as detailed as possible: see the Radar Failure Checklist on
Page 41.)
✩ Your company/organization name, location and telephone number
★ Recommendation of maintenance inspection
Although it depends on your operating condition, the performance of the product
may be lowered due to parts wear.
We recommend maintenance inspection, apart from the normal maintenance work.
For maintenance inspection, consult with the dealer you purchased the product, our
sales department, or your nearest branch or business office.
Note that this maintenance inspection will be charged.
For detail of after-sale service, contact the dealer you purchased the product, our sales
department, or your nearest branch or business office.
40
SECTION 6
AFTER-SALES SERVICE
AFTER-SALES SERVICE
★ When asking for repair
When a system failure is suspended, read Section 3 carefully and re-check the ab-
normal part.
If it is still considered to be a failure, stop the operation at once and consult with the
dealer you purchased the product, our sales department or your nearest branch or
business office.
● Repair within the warranty period
To verify ownership and warranty registration, you should take a few minutes and
full out your warranty registration card in the front of the manual. It is very impor-
tant that you take time to fill out this card.
The warranty registration card should be returned to the nearest JRC service center
immediately after your purchase in order to receive full warranty benefits.
Read attached the warranty card contains important information on warranty limitations.
● Repair after the warranty period has expired
If the product is recoverable by repairing, we will repair it upon your request.
● Items to be identified
✩ Product name, model name, manufacturing date and serial number
✩ Failure condition (as detailed as possible: see the Radar Failure Checklist on
Page 41.)
✩ Your company/organization name, location and telephone number
★ Recommendation of maintenance inspection
Although it depends on your operating condition, the performance of the product
may be lowered due to parts wear.
We recommend maintenance inspection, apart from the normal maintenance work.
For maintenance inspection, consult with the dealer you purchased the product, our
sales department, or your nearest branch or business office.
Note that this maintenance inspection will be charged.
For detail of after-sale service, contact the dealer you purchased the product, our sales
department, or your nearest branch or business office.
41
RADAR FAILURE CHECKLIST
When ordering for repair, check the following items, fill in the sheet and send it to us. If there is any
uncertain items, contact your ship and give us correct information on the product.
Ship name: Phone: Fax:
Radar general model name: JMA-1541 Serial No.:
(1) Check the following items in the order of the number, and circle the applicable answer between
YES or NO.
If the item cannot be determined as YES or NO, explain in detail in the item (15), Others.
(2) If any of the items (1) through (4) is marked as NO, check the fuse of the product.
(3) Check the items (4) through (14) while the transmission (TX) is ON.
* Functions mentioned in the items (14) through (15) may be optional. If the function is optional, answer is not necessary.
No. Check Item Result
(1) Power can be turned on. (The lamp on the operation panel is lit.) YES NO
(2) A few minutes after powering-on, it will become stand-by status (TX Ready). YES NO
(3) When powering-on (or TX ON), the CRT displays something (CRT is lit). YES NO
(4)
The scanner unit rotates at the transmission (TX) ON.
(Check the following items while transmission is ON.)
YES NO
(5) Tuning is enabled. (Check with the range of 6NM or more.) YES NO
(6) Fixed marker is displayed. YES NO
(7) VRM is displayed. YES NO
(8)
White noise is displayed while set at SEA, RAIN minimum, GAIN maximum,
YES NO
IR-OFF and range 24 NM.
(9) Target reflection echo is displayed. YES NO
(10) Sensitivity of reflection echo is normal. YES NO
(11) EBL is displayed. YES NO
(12) Cursor mark moves. YES NO
*(13) GYRO course can be set and normally displayed. YES NO
*(14) LOG speed can be normally displayed. YES NO
(15) Others (Error message, etc.)
AFTER-SALES SERVICE
41
RADAR FAILURE CHECKLIST
When ordering for repair, check the following items, fill in the sheet and send it to us. If there is any
uncertain items, contact your ship and give us correct information on the product.
Ship name: Phone: Fax:
Radar general model name: JMA-1541 Serial No.:
(1) Check the following items in the order of the number, and circle the applicable answer between
YES or NO.
If the item cannot be determined as YES or NO, explain in detail in the item (15), Others.
(2) If any of the items (1) through (4) is marked as NO, check the fuse of the product.
(3) Check the items (4) through (14) while the transmission (TX) is ON.
* Functions mentioned in the items (14) through (15) may be optional. If the function is optional, answer is not necessary.
No. Check Item Result
(1) Power can be turned on. (The lamp on the operation panel is lit.) YES NO
(2) A few minutes after powering-on, it will become stand-by status (TX Ready). YES NO
(3) When powering-on (or TX ON), the CRT displays something (CRT is lit). YES NO
(4)
The scanner unit rotates at the transmission (TX) ON.
(Check the following items while transmission is ON.)
YES NO
(5) Tuning is enabled. (Check with the range of 6NM or more.) YES NO
(6) Fixed marker is displayed. YES NO
(7) VRM is displayed. YES NO
(8)
White noise is displayed while set at SEA, RAIN minimum, GAIN maximum,
YES NO
IR-OFF and range 24 NM.
(9) Target reflection echo is displayed. YES NO
(10) Sensitivity of reflection echo is normal. YES NO
(11) EBL is displayed. YES NO
(12) Cursor mark moves. YES NO
*(13) GYRO course can be set and normally displayed. YES NO
*(14) LOG speed can be normally displayed. YES NO
(15) Others (Error message, etc.)
AFTER-SALES SERVICE
42
7.1 EQUIPMENT DISPOSAL
Dispose of this equipment by following the ordinances or regulations of the
local authorities in charge of the disposal site.
7.2 DISPOSAL OF USED BATTERY
SECTION 7
DISPOSAL
DISPOSAL
On this equipment, lithium battery is used for:
BT1 in the CPU control circuit (PC1) (Sanyo electric CR2032-FT6-1.)
● Do not keep used lithium batteries but dispose of them immediately after as
non-combustible waste.
● Before disposing of used lithium battery, insulate by affixing tape to the
positive and negative terminals or by other means. In the area where used
battery are separated from other waste, dispose of them by following the
local regulations.
For detail, consult your local distributor, our sales office or your local gov-
ernment.
7.3 DISPOSAL OF USED MAGNETRON
The scanner unit in this radar use a magnetron (NKE-1046).
● After replacing it, return the used one to your local distributor or our sales
office.
For detail, ask your local distributor or our sales office.
Before disposing of used lithium battery, insulate by affixing tape
to the positive and negative terminals or by other means. Other-
wise, short-circuiting may occur, resulting in heat generation,
bursting or ignition.
WARNING
42
7.1 EQUIPMENT DISPOSAL
Dispose of this equipment by following the ordinances or regulations of the
local authorities in charge of the disposal site.
7.2 DISPOSAL OF USED BATTERY
SECTION 7
DISPOSAL
DISPOSAL
On this equipment, lithium battery is used for:
BT1 in the CPU control circuit (PC1) (Sanyo electric CR2032-FT6-1.)
● Do not keep used lithium batteries but dispose of them immediately after as
non-combustible waste.
● Before disposing of used lithium battery, insulate by affixing tape to the
positive and negative terminals or by other means. In the area where used
battery are separated from other waste, dispose of them by following the
local regulations.
For detail, consult your local distributor, our sales office or your local gov-
ernment.
7.3 DISPOSAL OF USED MAGNETRON
The scanner unit in this radar use a magnetron (NKE-1046).
● After replacing it, return the used one to your local distributor or our sales
office.
For detail, ask your local distributor or our sales office.
Before disposing of used lithium battery, insulate by affixing tape
to the positive and negative terminals or by other means. Other-
wise, short-circuiting may occur, resulting in heat generation,
bursting or ignition.
WARNING
43
8.1 GENERAL
1. Maximum range: 24 NM
2. Minimum range: Less than 25 m on the 0.125 NM range
3. Range scales: Range Number of Range ring
(NM) Rings Interval(NM)
0.125 2 0.0625
0.25 2 0.125
0.5 2 0.25
0.75 3 0.25
1.5 6 0.25
3.0 6 0.5
6.0 6 1.0
12.0 6 2.0
24.0 6 4.0
4. Range discriminations: Less than 25 m
5. Range ring accuracy: Better than ± 0.9% of maximum range
of the scale in use, or 8 m, whichever is
the greater.
6. Bearing accuracy: ± 1 degree
7. Display device: (CRT: 7” 640 × 480 dots)
8. Environmental conditions:
Scanner unit Temperature − 15℃ to ＋ 55℃
Humidity Up to 95% at 35℃
Display unit Temperature − 10℃ to ＋ 50℃
Humidity Up to 95% at 35℃
9. Input power: 10.2 V to 42 V
10. Power consumption: Approx. 65 W
11. AVR: Floating AVR system
SPECIFICATIONS
SECTION 8
SPECIFICATIONS
43
8.1 GENERAL
1. Maximum range: 24 NM
2. Minimum range: Less than 25 m on the 0.125 NM range
3. Range scales: Range Number of Range ring
(NM) Rings Interval(NM)
0.125 2 0.0625
0.25 2 0.125
0.5 2 0.25
0.75 3 0.25
1.5 6 0.25
3.0 6 0.5
6.0 6 1.0
12.0 6 2.0
24.0 6 4.0
4. Range discriminations: Less than 25 m
5. Range ring accuracy: Better than ± 0.9% of maximum range
of the scale in use, or 8 m, whichever is
the greater.
6. Bearing accuracy: ± 1 degree
7. Display device: (CRT: 7” 640 × 480 dots)
8. Environmental conditions:
Scanner unit Temperature − 15℃ to ＋ 55℃
Humidity Up to 95% at 35℃
Display unit Temperature − 10℃ to ＋ 50℃
Humidity Up to 95% at 35℃
9. Input power: 10.2 V to 42 V
10. Power consumption: Approx. 65 W
11. AVR: Floating AVR system
SPECIFICATIONS
SECTION 8
SPECIFICATIONS
44 SPECIFICATIONS
8.2 SCANNER UNIT
1. Dimensions: Diameter 620 mm
Height 275 mm
2. Mass: Approx. 9.5 kg
3. Polarization: Horizontal
4. Beam width: Horizontal 4°nominal
Vertical 25°
5. Sidelobes: Less than − 21 dB
6. Rotation: Approx. 27 rpm
7. Transmitter frequency: 9410 ± 30 MHz
8. Peak power output: 4 kW
9. Pulse length/PRF: 0.08 µs/2250 Hz
(0.125, 0.25, 0.5, 0.75 NM)
0.35 µs/1500 Hz (1.5, 3, 6 NM)
0.7 µs/750 Hz (3, 6, 12, 24 NM)
10. Duplexer: Circulator and diode Limiter
11. Mixer: MIC frontend
12. IF amplifier: Center frequency 60 MHz
Bandwidth 3/10 MHz
13. Noise figure Less than 6 dB
14. Characteristic Semi-Log
8.3 DISPLAY UNIT
1. Dimensions: Width 276 mm
Depth 250 mm
Height 204 mm
2. Mass: Approx. 6 kg
3. Mounting: Table, Overhead or Flush mount
4. Video: 8 levels quantitized
5. Tuning: Auto/ Manual
6. Bearing scale: 360°scale graduated at intervals of 1°
7. VRM: 3 digit readout
8. EBL: 3 digit readout
44 SPECIFICATIONS
8.2 SCANNER UNIT
1. Dimensions: Diameter 620 mm
Height 275 mm
2. Mass: Approx. 9.5 kg
3. Polarization: Horizontal
4. Beam width: Horizontal 4°nominal
Vertical 25°
5. Sidelobes: Less than − 21 dB
6. Rotation: Approx. 27 rpm
7. Transmitter frequency: 9410 ± 30 MHz
8. Peak power output: 4 kW
9. Pulse length/PRF: 0.08 µs/2250 Hz
(0.125, 0.25, 0.5, 0.75 NM)
0.35 µs/1500 Hz (1.5, 3, 6 NM)
0.7 µs/750 Hz (3, 6, 12, 24 NM)
10. Duplexer: Circulator and diode Limiter
11. Mixer: MIC frontend
12. IF amplifier: Center frequency 60 MHz
Bandwidth 3/10 MHz
13. Noise figure Less than 6 dB
14. Characteristic Semi-Log
8.3 DISPLAY UNIT
1. Dimensions: Width 276 mm
Depth 250 mm
Height 204 mm
2. Mass: Approx. 6 kg
3. Mounting: Table, Overhead or Flush mount
4. Video: 8 levels quantitized
5. Tuning: Auto/ Manual
6. Bearing scale: 360°scale graduated at intervals of 1°
7. VRM: 3 digit readout
8. EBL: 3 digit readout
45
9. Alarm: Audible alarm with zone mark
10. Off Center: 2/3 radius
11. Planned TX: Rotation period 10, 20 or 30 scans
Repetition period 3, 5, 10, 15 min.
12. Language: English, Spanish, Norwegian
13. Features: VRM(2), EBL(2), Cursor with LL,
Interference rejection, Target expansion,
Target alarm, LL or TD readout, Waypoint
with LL, Offset, Timed TX, Target Trail,
Auto tune, Man Overboard
14. External input:
NAV-AID NMEA0183 (RMA, RMB, RMC, GLL,
GTD, VTG, BWC sentence)
Compass NMEA0183 (HDM, HDT, VHW or HSC
sentence)
SPECIFICATIONS
45
9. Alarm: Audible alarm with zone mark
10. Off Center: 2/3 radius
11. Planned TX: Rotation period 10, 20 or 30 scans
Repetition period 3, 5, 10, 15 min.
12. Language: English, Spanish, Norwegian
13. Features: VRM(2), EBL(2), Cursor with LL,
Interference rejection, Target expansion,
Target alarm, LL or TD readout, Waypoint
with LL, Offset, Timed TX, Target Trail,
Auto tune, Man Overboard
14. External input:
NAV-AID NMEA0183 (RMA, RMB, RMC, GLL,
GTD, VTG, BWC sentence)
Compass NMEA0183 (HDM, HDT, VHW or HSC
sentence)
SPECIFICATIONS
forwordaft
BREATHING
TUBE
φ
0.591" (
φ
15mm)
φ
1.14" (
φ
29mm)
4-
φ
0.47" (
φ
12mm)
5 9/16" (141.7mm)
3.149"
(80mm)
CABLE
ACCESS
4.330"
(110mm)
5 9/16"
(141.7mm)
Fig.1 RADAR 3000 SCANNER UNIT (NKE-1046)
RADOME TEMPLATE
Main Office & Plants
●Main Office
Akasaka Twin Tower(Main)
17-22,Akasaka 2-chome,
Minato-ku,Tokyo 107-8432 JAPAN
Maritime Sales Department
Phone:＋81-3-3584-8833
Fax :＋81-3-3584-8757
International Business Department
Phone:＋81-3-3584-8836
Fax :＋81-3-3584-8878
Communications Equipment Marketing
Department
Phone:＋81-3-3584-8845
Fax :＋81-3-3584-8879
●Mitaka Plant
1-1,Shimorenjaku 5-chome,Mitaka
Tokyo 181-8510 JAPAN
Phone:＋81-422-45-9111
Fax :＋81-422-45-9110
Overseas Subsidiaries
●JRC (UK) Limited
136, 1st Floor, Friars House,
157/168 Blackfriars Road,
London SE18 EZ, U.K.
Phone:＋44-20-7261-1188
Fax :＋44-20-7803-0996
Overseas Branch Offices
●U.S.A.
Japan Radio Co.,Ltd./Seattle Branch
1011 SW Klickitat Way
Bldg.B, Suite 100
Seattle, WA 98134 U. S. A.
Phone:＋1-206-654-5644
Fax :＋1-206-654-7030
●Netherlands
Japan Radio Co.,Ltd. Amsterdam Branch
Cessnalaan 40-42,1119NL Schiphol-Rijk
The NETHERLANDS
Phone:＋31-20-658-0750
Fax :＋31-20-658-0755
Overseas
Liaison & Service Offices
●U.S.A.
Japan Radio Co.,Ltd.
Nisshin Foods Building, Suite 208
2125 Center Avenue, Fort lee N. J. 07024, U. S. A.
Phone:＋1-201-242-1822
Fax :＋1-201-242-1885
●Indonesia
Japan Radio Co.,Ltd.
Graha Surya Internusa 7th F1. (suite 703A)
J1. H.R. Rasuna Said Kav. X-O.
Jakarta 12950, INDONESIA
Phone:＋62-21-527-3010
Fax :＋62-21-527-3013
●Philippines
Japan Radio Co.,Ltd.
2320 Taft Avenue
Malate,Manila PHILIPPINES
Phone:＋63-2-524-8565･525-3589
Fax :＋63-2-521-5049
●Thailand
Japan Radio Co.,Ltd.
Charturong Arphon Building
457 Phra Sumaru Street
Bangkok 10200 THAILAND
Phone/Fax:＋66-2-280-0401
●India
Japan Radio Co.,Ltd.
Best Western Surya Hotel, Business Centre
New Friends Colony, New Delhi 110065, INDIA
Phone:＋91-11-691-9294･691-9297
Fax :＋91-11-691-9305
●Taiwan
Japan Radio Co.,Ltd.
7F No.146,Sung Chiang Road
Taipei TAIWAN,R.O.C.
Phone:＋886-2-2571-3100
Fax :＋886-2-2571-2999
●Spain
Japan Radio Co.,Ltd.
Calle Luis Doreste Silva, 50-1-B De Las
Palmas De Gran Canaria SPAIN
Phone:＋34-928-290076
Fax :＋34-928-293755
●Singapore
Japan Radio Co.,Ltd.
c/o CODAR(PTE.)LTD.
315 Outram Road #11-06/07 Tan Boon Liat
Building Singapore 169074 SINGAPORE
Phone:＋65-2229190
Fax :＋65-2229398
●Greece
Japan Radio Co.,Ltd.
57, Akti Miaouli Piraeus GREECE
Phone:＋30-1-429-3304･429-3305
Fax :＋30-1-429-3306
●Korea
Japan Radio Co.,Ltd.
Room 202, Whadong Bldg. 84-18, 4-GA
Chungang-Dong, Chung-Ku, Pusan, KOREA
Phone:＋82-51-441-0035
Fax :＋82-51-464-0695
01.05
Main Office & Plants
●Main Office
Akasaka Twin Tower(Main)
17-22,Akasaka 2-chome,
Minato-ku,Tokyo 107-8432 JAPAN
Maritime Sales Department
Phone:＋81-3-3584-8833
Fax :＋81-3-3584-8757
International Business Department
Phone:＋81-3-3584-8836
Fax :＋81-3-3584-8878
Communications Equipment Marketing
Department
Phone:＋81-3-3584-8845
Fax :＋81-3-3584-8879
●Mitaka Plant
1-1,Shimorenjaku 5-chome,Mitaka
Tokyo 181-8510 JAPAN
Phone:＋81-422-45-9111
Fax :＋81-422-45-9110
Overseas Subsidiaries
●JRC (UK) Limited
136, 1st Floor, Friars House,
157/168 Blackfriars Road,
London SE18 EZ, U.K.
Phone:＋44-20-7261-1188
Fax :＋44-20-7803-0996
Overseas Branch Offices
●U.S.A.
Japan Radio Co.,Ltd./Seattle Branch
1011 SW Klickitat Way
Bldg.B, Suite 100
Seattle, WA 98134 U. S. A.
Phone:＋1-206-654-5644
Fax :＋1-206-654-7030
●Netherlands
Japan Radio Co.,Ltd. Amsterdam Branch
Cessnalaan 40-42,1119NL Schiphol-Rijk
The NETHERLANDS
Phone:＋31-20-658-0750
Fax :＋31-20-658-0755
Overseas
Liaison & Service Offices
●U.S.A.
Japan Radio Co.,Ltd.
Nisshin Foods Building, Suite 208
2125 Center Avenue, Fort lee N. J. 07024, U. S. A.
Phone:＋1-201-242-1822
Fax :＋1-201-242-1885
●Indonesia
Japan Radio Co.,Ltd.
Graha Surya Internusa 7th F1. (suite 703A)
J1. H.R. Rasuna Said Kav. X-O.
Jakarta 12950, INDONESIA
Phone:＋62-21-527-3010
Fax :＋62-21-527-3013
●Philippines
Japan Radio Co.,Ltd.
2320 Taft Avenue
Malate,Manila PHILIPPINES
Phone:＋63-2-524-8565･525-3589
Fax :＋63-2-521-5049
●Thailand
Japan Radio Co.,Ltd.
Charturong Arphon Building
457 Phra Sumaru Street
Bangkok 10200 THAILAND
Phone/Fax:＋66-2-280-0401
●India
Japan Radio Co.,Ltd.
Best Western Surya Hotel, Business Centre
New Friends Colony, New Delhi 110065, INDIA
Phone:＋91-11-691-9294･691-9297
Fax :＋91-11-691-9305
●Taiwan
Japan Radio Co.,Ltd.
7F No.146,Sung Chiang Road
Taipei TAIWAN,R.O.C.
Phone:＋886-2-2571-3100
Fax :＋886-2-2571-2999
●Spain
Japan Radio Co.,Ltd.
Calle Luis Doreste Silva, 50-1-B De Las
Palmas De Gran Canaria SPAIN
Phone:＋34-928-290076
Fax :＋34-928-293755
●Singapore
Japan Radio Co.,Ltd.
c/o CODAR(PTE.)LTD.
315 Outram Road #11-06/07 Tan Boon Liat
Building Singapore 169074 SINGAPORE
Phone:＋65-2229190
Fax :＋65-2229398
●Greece
Japan Radio Co.,Ltd.
57, Akti Miaouli Piraeus GREECE
Phone:＋30-1-429-3304･429-3305
Fax :＋30-1-429-3306
●Korea
Japan Radio Co.,Ltd.
Room 202, Whadong Bldg. 84-18, 4-GA
Chungang-Dong, Chung-Ku, Pusan, KOREA
Phone:＋82-51-441-0035
Fax :＋82-51-464-0695
01.05
… 51 …

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