User's Manual

15
Chapter 2 Using the RS30 Mobile Computer
2.1.1.
BATTERY STATUS INDICATORS
The main battery pack is the only power source for the mobile computer to work.
Therefore, when the main battery level goes low, you need to replace the battery pack
with a charged one or charge it as soon as possible. Most of all, you should backup
important data on a regular basis.
By checking the battery status icon, you can tell the battery level remaining in the main
battery.
Battery Icon
Description
External power source is connected and main battery is being charged.
Main battery is fully charged.
Main battery level is partially drained.
Main battery level is low.
Main battery level is very low and needs charging immediately.
Note: When the mobile computer is fully charged and battery level reaches 100%, the
battery icon will change from to to indicate charging is completed.
Warning:
(1) Once the battery level drops below 20%, the low battery notification will be
displayed on the screen.
(2) Data loss with RAM may occur when battery level is low. Always save data before
the battery runs out of power or keep a fresh battery for replacement.
(3) Constant usage of the mobile computer at low battery level can affect battery life.
For maximum performance, recharge the battery periodically to avoid battery
drain out and maintain good battery health.