Appendix
A
Specifications
Display screen
Type:
FTSN LCD
Size:
8 lines by 21 characters
Screen icons:
Shift Mode Enabled, Caps Lock
Enabled, Func1 Is Activated, Func2 Is
Activated, RF Out of Range, Low Battery
Resolution:
128 x 64 graphic pixels
Electrical
Battery power:
7.2-volt, 500-mAh rechargeable nickel-
cadmium battery pack (standard);
9-volt alkaline battery (optional)
Environmental
Operating
0 to 120 degrees F
temperature:
(-18 to 49 degrees C)
Storage
-20 to 140 degrees F
temperature:
(-29 to 60 degrees C)
Humidity:
95% noncondensing
Electrostatic
15-kV shock causes no damage;
discharge:
8-kV shock causes no lock-up or
data loss
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