3M eg4 Marine Instruments User Manual


 
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.