5
1231X, 1232X & 1491X
╞
Operation and maintenance
Before turning on
Remove the ribbon cushion placed on the ribbon. The ribbon
cushion is located under the printer cover. Check the rating
label on the bottom of the calculator to see if the rated voltage
corresponds to the local voltage before you plug in AC cord.
CAUTION
If this calculator is not installed and used properly (in strict
accordance with this instruction manual), it may compromise
its characteristics.
This calculator is made of sturdy materials, which provide
adequate protection under normal usage. There is a limit to
the amount of dropping this unit can withstand. Reasonable
care is required to protect the display and other components.
• Do not use or place this calculator in areas of high or low
temperature, high humidity, direct sunlight, or a dusty
atmosphere for long periods. Excessive exposure to these
conditions could result in poor performance, damage to the
cabinet or functional failure of the LSI or other components.
Also, avoid using the calculator near audio equipment since
interference may result.
• Do not use incorrect electrical supply.
• Do not expose to physical shock or to water in order to
maintain good performance.
• Do not cover the calculator when it is turned on as the unit
may overheat.
• Do not open the cabinet. Do not replace original
components or accessories with any that are not approved
by IBICO, or carried out by unauthorized personnel.
• Do not use thinner, petrol or alcohol to clean the calculator.
Use a silicone treated cloth or a cloth dampened with gentle
cleaning liquid that will not damage the calculator.
Specifications
1231X
Electronic Printing /
Display Calculator
10-key system
12 digits
12 digit Liquid Crystal Display
Standard Epson M-80 printer head
/ 12 digits for numerals, 1 digit for
decimal point, 2 digits for symbols,
3 digits for punctuation
Black/Red, two-color ribbon
(negative results are printed in red)
GR41/GR51
3.5 lines/second
Width 58mm (2-11/16”)/
Inner diameter 12mm (1/2”)/
Outer diameter 50mm (2”)
32°F to 104°F (0°C to 40°C)
AC 220-240V 50/60 Hz
14 W
W230 x D300 x H75 mm
1.8 kg
1232X
Electronic Printing /
Display Calculator
10-key system
12 digits
Green and easy-to-read fluorescent
display / 12 digits for numerals, 1
digit for symbols (on the left of the
display panel)
Epson M-80S printer head / 12
digits for numerals, 1 digit for
decimal point, 2 digits for symbols,
3 digits for punctuation
Black/Red, two-color ribbon
(negative results are printed in red)
GR41/GR51
4.1 lines/second
Width 58mm (2-11/16”)/
Inner diameter 12mm (1/2”)/
Outer diameter 50mm (2”)
32°F to 104°F (0°C to 40°C)
AC 220-240V 50/60 Hz
14 W
W230 x D300 x H75 mm
1.8 kg
1491X
Electronic Printing /
Display Calculator
10-key system
14 digits
14 digit Liquid Crystal Display
S11 SeikoLT Thermal Printer /
14 digits for numerals, 1 digit for
decimal point, 2 digits for symbols,
3 digits for punctuation
Black, Negatives in bold
–
10 lines/second
Width 58mm (2-11/16”)/
Inner diameter 12mm (1/2”)/
Outer diameter 50mm (2”)
32°F to 104°F (0°C to 40°C)
AC 220-240V 50/60 Hz
35 W
W230 x D300 x H92 mm
1.4 kg
Type
Keyboard
Capability
Display
Printing
Printout color
Ink Roll
Printing speed
Paper roll
Operating temperature
Power source
Power consumption
Dimensions
Weight
