ADJUSTING THE VOLUME
Press the Volume button
Press 
to increase the volume.
Press 
to reduce the volume.
Any value between 0 and 40 can be selected.
*Note that the volume level remains stored even when you turn OFF the power.
When the volume adjustment button is pressed
Muting the audio
Press 
.
The audio is removed.
Press again to restore the audio to the original level.
The mute mode can also be released by pressing the volume buttons.
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