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Changing Backlight
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Changing Backlight
After power-up, the screen has a high bright display.
To save battery power, the screen has an economic
brightness display when operated on the battery pack (no
power adapter connected).
To change the brightness of the display , do the following:
Dim the backlight.
ô Brighten the backlight again.
The high brightness increases when you connect the
power adapter.
Note
Using dimmed display lengthens maximum
battery power operation time by about one hour.