Chapter 4
Advanced Settings
37
Adjusting Backlight Setting
The power consumption of the LCD backlight is high, turn off the backlight function if it
is not necessary.
If a backlight is required, set “automatically turn off the backlight” function.
To change backlight settings:
1. Tap
Start
→
Settings
→
System
.
2. Tap
Backlight
.
The Backlight screen appears.
3. Do any of the following:
– In the Battery Power tab, tap the
Turn
off backlight if device is not used for
checkbox and select the amount of time
before the unit turns off the backlight
while running in battery power mode
from the drop-down list.
– In the External Power tab, tap the
Turn
off backlight if device is not used
for
checkbox and select the amount of time
before the unit turns off the backlight
while running in external power mode
from the drop-down list.
– Tap the
Turn on backlight when...
checkbox to activate the backlight when
a button is pressed or the screen is
tapped.
Summary of Contents for RFID HF Model
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