50 Appendix A
053-644, Rev H Page 50 eg4
Electrical characteristics

Battery

Life
Approximately 60+ hours of continuous operation at
normal operation under reference to environmental
conditions when full capacity batteries are installed.
Type
Lithium Polymer (Flat cell)
Memory capacity
180 hours
Environmental effects
The typical time interval needed to stabilize after changes in environmental conditions is 5 minutes for each
10 C change.

Temperature

Operating
+14 ºF to + 122 ºF (-10 ºC to + 50ºC).
Storage
-13 ºF to + 140 ºF (-25 ºC to + 60 ºC).
Humidity Range
0 to 95% Non-Condensing
User Interface

Display

Size: 128 X 64 graphic

Keypad

4 keys Up arrow, down arrow, run/stop, on/off enter.