Getting Started
27
Low Battery Notification
When the battery charge level drops below 18%, the device displays a notice to connect the device to power.
The user should charge the battery using one of the charging accessories.
When the battery charge drops below 10%, the device displays a notice to connect the device to power. The
user must charge the battery using one of the charging accessories.
When the battery charge drops below 4%, the device turns off. The user must charge the battery using one of
the charging accessories.
Figure 17 Low Battery Notification
Battery Optimization
Observe the following battery saving tips:
• Disable DataWedge Launcher profile. Refer to the Integrator Guide for Android 8.1 for this device.
• Set the screen to turn off after a short period of non-use.
• Reduce screen brightness.
• Turn off all wireless radios when not in use.
• Turn off automatic syncing for Email, Calendar, Contacts, and other apps.
• Minimize use of apps that keep the device from suspending, for example, music and video apps.
• Enable Battery Saver mode. Swipe down from the Status bar and then touch Battery saver.
Setting the Date and Time
The user is only required to set the time zone or set the date and time if the wireless LAN does not support
Network Time Protocol (NTP).
To set the date and time:
1. Swipe down from the Status bar to open the Quick Settings bar and then touch .
2. Touch System > Date & time.
3. Touch Automatic date & time to disable automatic date and time synchronization.
4. Touch Automatic time zone to disable automatic time zone synchronization.
5. Touch Set date.
6. In the calendar, set today’s date.