Specifications - Casio ClassPad 330 Hardware User's Manual

5 Specifications

Calculation range:
–999
1 10 to 9.999999999
Exponential display range: Normal 1: 10
Program capacity: 515000 bytes (max.)
Power supply:
Four AAA-size batteries LR03 (AM4), or four nickel-metal hydride batteries
Power consumption: 0.5 W
Approximate battery life:
New alkaline batteries or fully-charged new nickel-metal hydride batteries used in an ambient
temperature of 25°C.
AAA-size alkaline batteries LR03 (AM4)
230 hours (continuous display of application menu)
140 hours continuous operation (5 minutes calculation, 55 minutes display)
1 year (unused with power off)
Nickel-metal hydride batteries (recommended type only)
170 hours (continuous display of application menu / Reference)
100 hours continuous operation (5 minutes calculation, 55 minutes display / Reference)
* Battery life can be reduced dramatically by the conditions described below.
- Continuous program calculation execution
- Manufacturer and type of battery used, differences between individual batteries
- Operating conditions (applications used)
- Calculator settings (display brightness, etc.)
Auto power off:
Power is automatically turned off if no operation is performed for a specified period
(user-settable as 10 minutes or 60 minutes). The initial default setting is 10 minutes.
Ambient temperature range: 0°C to 40°C (32°F to 104°F)
Dimensions: 21 mm (H)
13
/
16
Weight: Approx. 260 g (9.2 oz) (including batteries)
Specifications
999
10 and 0. Internal operations use 15-digit mantissa.
Normal 2: 10
84 mm (W)
5 7
" (H) 3 / " (W) 7 /
16
-5-1
| > 10
–2 10
x x
> | |, |
–9 | > 10 10
x x
> | |, |
189.5 mm (D)
" (D)
16
20110901