Change Backlight Settings - Newland NLS-PT30 Series User Manual

turned off.
The default settings of GPRS/WiFi/RFID on PT30 is 'ON', and Bluetooth is "OFF".
Figure 3.4：Peripheral Power Control 1

Change Backlight Settings

Use Light Setting program you can set the screen and keyboard backlight. Screen backlight has normal mode and
low-power mode. Use this tool can also be set according to the different needs of the backlight brightness and auto-off
timer.
Tap "Start"→"Settings"→"ControlPanel"→double click "Light Setting" as
 Screen backlight setting:
 Normal Mode:
The backlight brightness can be set from 0-10 grade. You can drag the selected bar or click the up or down arrow
to set the grade.Touch the screen or press any key will activate the backlight.
 Low-power Mode:
Low-power mode backlight brightness level can be set from 0 to the grade of normal mode.
 Switch Timer
Set after how many seconds if there is no touch the screen or keyboard press, the backlight automatically turn into
low-power mode.
 Keyboard backlight setting:
Set after how many seconds if there is no keyboard press, the backlight turn off automatically
When you no press any key in a period of time, the keyboard backlight will turn off automatically.
Figure 3.5：Peripheral Power Control 2
icon.
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