Specifications - Casio CFX-9970G Service Manual

1. SPECIFICATIONS

Variables: 28
Calculation range:
±1 × 10 to ±9.999999999 × 10
–99
(except in ALGBR Mode)
Exponential display range:
(except in ALGBR Mode)
Program capacity: 60 kbytes (max.)
Power supply:
Main: Four AAA-size batteries (LR03(AM4) or R03 (UM-4))
Back-up: One CR2032 lithium battery
Power consumption: 0.2 W
Battery life*:
Main:
LR03(AM4): Approximately 230 hours (continuous display of main menu)
Approximately 2 years (power off)
R03(UM-4): Approximately 140 hours (continuous display of main menu)
Approximately 2 years (power off)
* The ALGBR Mode requires more electrical power than other modes, so extensive use
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 "-Disp-" message on the display.
Ambient temperature range: 0 °C ~ 40 °C
27.1 mm H × 85 mm W × 181.5 mm D (1
Dimensions:
Weight: 230 g (including batteries)
Current consumption:
ON (MENU)
OFF
99 and 0. Internal operations use 15-digit mantissa.
Norm1: 10
Norm2: 10
of the ALGBR Mode shortens battery life.
TYP [µA] MAX [µA]
2961 3941
41.3
–2 > [x], [x] > 10 10
=
–9 > [x], [x] > 10 10
=
" H × 3 " W × 7
1 3
/ /
8 8
— 3 —
1
/ " D)
8