User`s manual

39
Adjusting Backlight Setting
The power consumption of the LCD backlight is high, turn off the backlight function if it
is not necessary.
If a backlight is required, set “automatically turn off the backlight” function.
To change backlight settings:
1. Tap Start → Settings → System.
2. Tap Backlight.
The Backlight screen appears.
3. Do any of the following:
– In the Battery Power tab, tap the Turn
off backlight if device is not used for
check box and select the amount of
time before the unit turns off the back-
light while running in battery power
mode from the drop-down list.
– In the External Power tab, tap the Turn
off backlight if device is not used for
check box and select the amount of
time before the unit turns off the back-
light while running in battery power
mode from the drop-down list.
– Tap Turn on the backlight when...
checkbox to activate the backlight when
the screen is tapped or a key is
pressed.