User Manual

Table Of Contents
Maintaining and Repairing the Neptune Handheld System
9-8 N_SIGHT R900 User’s Manual for the Neptune Handheld System
6 Press 5 or touch Config
Battery.
The Calibrate Battery
screen appears.
Figure 9.5 N_SIGHT R900 Calibrate Battery Screen
7 Press Y or touch Yes .
8 Type your password when prompted.
The battery calibration begins and will take approximately 24 hours
to complete
.
After the battery has been calibrated, the battery status indicator blinks a
red light
when the battery level is depleted to 10% of its full capacity.
This means that if a battery lasts for 15 hours on full charge, the
indicator light begins blinking 90 minutes before Low Battery
Warning appears and the handheld runs out of battery power.
This feature can be used by meter readers
in the field to warn them
ahead of the final message that appears on the dis
play.
Neptune recommends calibrating the battery if the battery is deeply
discharged, if it is replaced with a new battery, or once every three months.
Pilot Release