Adjusting the volume, Djusting the, Olume – Vivitek D9 User Manual
Page 23

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Adjusting the Volume
1.
Press the Volume +/- 
buttons on the remote 
control. 
The volume control 
appears on the display. 
2.
Press the Left or Right 
Cursor buttons on the 
keypad to adjust Volume 
+/-. 
3.
Press the MUTE button to 
turn off the volume (This 
feature is available only 
on the remote). 
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