how to set power saving options. To check the main and backup battery status:
1. Open Power Properties. Tap
Start
→
Settings
→
Control Panel
. Then double-tap
Power
.
The Power screen appears
2.
The battery menu item displays the status of the main and backup batteries.
NOTE:
It is necessary to charge the battery when the battery charge reaches below 13%. If
the battery does not accept a charge, contact Technical Support.
Extending Battery Life
You can extend the PWS-430 battery life by doing either of the following:
• Change the automatic power settings
• Minimize the use of the backlight
Changing the Automatic Power Settings
To change the automatic power settings:
1.
In the Power Properties screen tap the
Schemes
tab.