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Model 2001 front panel
1 ANNUNCIATORS
ERR: Questionable reading (see paragraph 4.2)
REM: In remote
TALK: Addressed to talk
LSTN: Addressed to listen
SRQ: Service Request
REAR: Reading acquired from rear inputs
REL: Relative reading displayed
FILT: Digital filter enabled
MATH: Math calculation enabled
4W: 4-wire resistance reading displayed
AUTO: Autoranging enabled
ARM: Trigger armed; not in idle.
*(asterisk): Readings being stored
2 FUNCTION KEYS
DCV: DC voltage 2: 2-wire resistance
ACV: AC voltage 4: 4-wire resistance
DCI: DC current FREQ: Frequency
ACI: AC current TEMP: Temperature
3 RANGE KEYS
: Moves to higher range; increments digit
: Moves to lower range; increments digit
AUTO: Enables/disables autorange
4 HANDLE (not shown)
Pull out and rotate to desired position
5 DISPLAY KEYS
PREV: Moves to previous multiple display of a function
NEXT: Moves to next multiple display of a function
6POWER
0 = OFF
1 = ON
7 OPERATION KEYS
REL: Enables/disables relative reading
TRIG: Triggers unit
STORE: Enables data storage
RECALL: Displays reading data (reading, number, time). Use PREV/
NEXT DISPLAY for maximum
FILTER: Displays digital filter status for present function and toggles filter
on/off
MATH: Displays math calculation and toggles math on/off if configured
and : Moves cursor among data entry digits, menu selections, and
information displays
INFO: Shows context-sensitive information about the present display
LOCAL: Cancels IEEE-488 remote
CHAN: Selects internal scanner channel to measure (1-10)
SCAN: Performs scan of internal or external scanner channels, or ratio or
delta
CONFIG: Configures functions and operations
MENU: Saves/restores instrument conditions; sets up GPIB; performs cal-
ibration and self-tests; defines limits, buffer, digital I/O, autozero
EXIT: Cancels selection, moves back within menu structure
ENTER: Holds reading, enters selection, moves down within menu struc-
ture
8 INPUT CONNECTIONS
INPUT HI and LO: Used for making DC volts, AC volts, and 2-wire resis-
tance measurements
AMPS: Used in conjunction with INPUT LO to make DC current and AC
current measurements. Also holds current input fuse (2A, 250V, fast
blow, 520mm)
SENSE 4 WIRE HI and LO: Used with INPUT HI and LO to make 4-wire
resistance measurements
9 INPUTS
Selects input connections on front or rear panels
10 CAL
Enables calibration functions
