System configuration
To set the screen backlight level:
1.Tap 
/
to adjust the screen backlight level.
2.Tap 
to apply the changes made.
To set the screen backlight
1.Tap 
/
under the Battery and AC Power settings.
Options include Never, backlight off after 10 or 15 seconds, and backlight off after 1, 2, or 3 minutes.
2.Tap 
to apply the changes made.
Date Time
Go to step 3 of the “To configure system settings” section for instructions on how to set the system date and time.
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