Appendix
A
Specifications
Display
Type: FSTN 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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