Adjusting Backlight Setting
The PA600’s LCD backlight consumes a large amount of battery power, only use this function if it is necessary.
If a backlight is required, set “automatically turn off the backlight” function.
Change the backlight settings through the following:
1.Tap Start → Settings → Control Panel.
2.
3.Do any of the following:
–Select Battery Power, tap the Dim Back- light if device is not used for: check box and select the amount of time from the drop down menu before the backlight dims while running in battery power mode.
–Select External Power, tap the Dim
Backlight if device is not used for: check box and select the amount of time from the drop down menu before the back- light dims while running in external power mode.
–Tap the Turn on Backlight when... check- box to activate the backlight when the key- pad is pressed or the screen is tapped.
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