Specifications - Casio fx-FD10 Pro User Manual

4. Specifications

Variables: 28
Calculation range:
± 1 × 10 to ± 9.999999999 × 10
–99
Exponential display range: Norm 1: 10
Program capacity: 62,000 bytes (max.)
Storage memory capacity: 1MB (max.)
Power supply: Four AAA-size batteries (LR03 (AM4)), or four nickel-metal hydride batteries
Power consumption: 0.8 W
Approximate battery life:
• New alkaline batteries or fully-charged new nickel-metal hydride batteries used in an ambient
temperature of 25°C.
• Operating Conditions
(a) Continuous main menu display
Backlight lit for the first 30 seconds of each hour, and then turned off after that.
(b) Repeat of one-hour cycle of (1), (2), and (3) below.
(1) Main Menu display for 5 minutes
(2) PRGM mode calculation for 5 minutes
(3) 50 minutes of PRGM mode display
Backlight lit for the first 30 seconds of the three-step operation, and then turned off after
that.
(c) Repeat of one-hour cycle of (1), (2), and (3) below.
(1) Main Menu display for 5 minutes
(2) Five minutes of SD card use
(3) 50 minutes of PRGM mode display
Backlight lit for the first 30 seconds of the three-step operation, and then turned off after
that.
(d) Power off
Batteries
Four AAA-size alkaline
batteries LR03 (AM4)
Four nickel-metal hydride
batteries
(recommended type only)
99
and 0. Internal operations use 15-digit mantissa.
Norm 2: 10
Operating
Conditions
(a)
280 hours
170 hours
(Reference)
x x | > 10
–2 > | |, | 10
x x | > 10
–9 > | |, | 10
(b)
200 hours
120 hours
(Reference)
α
-10
(c) (d)
65 hours 1 year
35 hours
(Reference)