User's Manual

Chapter III Function Operation
35
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Exit the volume setting.
Volume Ten volume grades (from
mute to maximum)
available. Tap to decrease
the volume by grade.
Sounds for taps Tap it to enable the function.
Tap it again to disable the
function.
Power-on music
Tap
or to select
power-on music or disable it.
3.19 Backlight
Backlight setting includes backlight brightness adjustment and auto backlight .
Tap the Backlight icon
in the system main interface to enter the
backlight setting interface as shown below.