User's Manual

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Functionality
The following indicates the functionality of icon:
Description
Icons
Functionalities
Backlight
Turn on backlight
Turn off backlight
Volume
Display volume bar
Set mute/un-mute, volume level in volume bar
Mute / Un-mute
Volume down
Volume up
Sleep mode
Enter sleep mode
normal
CRT switch
Start changing display
Normal
Brightness
Display brightness bar
Set auto/ manual mode, brightness level in volume
bar.