User manual HANDY TERMINAL
19
the stylus for buttons or icons that are close together.
WARNING:
Use of objects, such as paper clips, pencils, or ink pens on the touch screen can damage the input
panel and may cause damage not covered by the warranty.
4.4.
Display Backlight
The intensity of the backlight of the touch screen display may be changed, and the backlight may
be programmed to turn off after the terminal has been idle for a specified period of time.
To adjust the intensity of the backlight while on battery power, tap
Start
->
Settings
->
Control
Panel -
> double tap
Backlight
.
Screen Backlight - Battery/External Power
Move the slider to adjust the screen backlight while on battery power.
You may turn the screen backlight off if the device is not used for a designated period of time by
checking the option and designating the desired time period.
You may also turn on the screen backlight when a button is pressed or the screen is tapped by
selecting the appropriate checkbox.
☞
☞
☞
☞
NOTE:
Using the backlight option while on battery power substantially reduces battery life.
You may make the same changes when on external power by tapping the
External
tab.
4.5.
Keypad Backlight
To turn on the keypad backlight, check the checkbox.
The duration of backlight of keypad synchronizes with LCD backlight’s.
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