Casio fx-7400GIII Hardware Gebruikershandleiding - Pagina 10

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Casio fx-7400GIII Hardware Gebruikershandleiding

2. Specifications

Variables: 28
Calculation range:
± 1 × 10
to ± 9.999999999 × 10
–99
Exponential display range: Norm 1: 10
Program capacity: fx-9860GIII, fx-9750GIII: 62,000 bytes (max.)
Storage memory capacity: fx-9860GIII, fx-9750GIII: 3MB (max.)
Power supply: Four AAA-size batteries (LR03 (AM4))
Power consumption: 0.35 W
Approximate battery life
300 hours (continuous display of main menu)
230 hours continuous operation (5 minutes calculation, 55 minutes display)
1 year (unused with power off)
• Any of the following can shorten battery life.
- Sequential program calculation execution
- Manufacturer and type of battery used, differences between individual batteries
- Operating conditions (applications used)
- Examination Mode operation
Auto power off:
Power is automatically turned off approximately 10 minutes or approximately 60 minutes after
last operation.
Ambient temperature range: 0°C to 40°C (32°F to 104°F)
Dimensions: 18.7 mm (H) × 83.5 mm (W) × 175.5 mm (D)
3
/
Approximate weight: 190 g (6.7 oz) (including batteries)

Data Communications

3-pin serial port
Method: Start-stop (asynchronous), half-duplex
Transmission speed (BPS):
115200 bits/second (normal)
38400 bits/second (Send38k/Receive38k commands)
99
and 0. Internal operations use 15-digit mantissa.
Norm 2: 10
fx-7400GIII: 20,000 bytes (max.)
fx-7400GIII: None
" (H) × 3
" (W) × 6
1
/
4
4
| > 10
–2
x
x
10
> |
|, |
| > 10
–9
x
x
10
> |
|, |
7
/
" (D)
8
EN-6