User's Manual

Terminal Reference Manual

The LED backlight of screen, which helps ease reading under dim environments, can

be controlled manually and automatically.

Warning: Using backlight while on battery power will substantially reduce battery

life. It is suggested to dim the backlight while working in a well-lit area or

automatically turn off the mobile computer when not in use.

1.4.1 ADJUSTING THE BACKLIGHT

PRESS FIRST, AND THEN

The LED backlight of the screen can be turned on and adjusted decreasingly by the

key combination: [Func] + [-]. Keep pressing the key combination ([Func] first, and

then [-]) until the luminosity is decreased to a desired level.

PRESS

FIRST, AND THEN

The LED backlight of the screen can be turned on and adjusted increasingly by the

key combination: [Func] + [.]. Keep pressing the key combination ([Func] first, and

then [.]) until the luminosity is increased to a desired level.

START > SETTINGS > CONTROL PANEL AND DOUBLE-TAP THE DISPLAY ICON

1) Tap the Backlight tab (left below).

2) Select one or both of the check boxes to automatically turn off the LCD backlight

when using batteries or external power. From the appropriate list, select the

amount of time the device should be idle before the backlight is turned off.