1. SPECIFICATIONS
Display system:
21-character ´ 8-line liquid crystal display; 10-digit mantissa and 2-digit exponent for calculations: displays
binary, octal, decimal, hexadecimal, sexagesimal, fraction, complex number values
Text display:
Up to 128 characters for function commands, program commands, alpha characters
Error check function:
100
Check for illegal calculations (using values greater than 10), illegal jumps, etc.
Indicates by error message display.
Power supply:
Main:Four AAA-size batteries (LR03(AM4) or R03 (UM-4))
Back-up:One CR2032 lithium battery
Power consumption: 0.06 W
Battery life:
Main:
LR03 (AM4):Approximately 300 hours (continuous display of main menu)
Approximately 2 years (power off)
R03 (UM-4):Approximately 200 hours (continuous display of main menu)
Approximately 2 years (power off)
Back-up:Approximately 2 years
Auto power off:
Power is automatically turned off approximately six minutes after last operation except when drawing dynamic
graphs.
The calculator automatically turns off if it is left for about 60 minutes with a calculation stopped by an output
command ( ), which is indicated by the O-Disp-� message on the display.
Ambient temperature range:0 °C to 40 °C
31 7
Dimensions:19.7 mm (H) ´ 83 mm (W) ´ 175.5 mm (D) (/4" H ´ 3 /4" W ´ 6/8" D)
Weight:190 g (including batteries)
Program capacity: 26 Kbytes (max.)
Current consumption:
TYP [mA]MAX [mA]
ON (MENU)21481714
OFF17.1
N 3 N |
ACEC
