OPERATING INSTRUCTIONS (continued)
Volume Adjustment
The volume can be adjusted by pressing the VOL+ and VOL- buttons of the remote control (or the ▲ and ▼ volume buttons of the monitor unit).
VOLUME UP/DOWN buttons
INPUT SELECT button
VOLUME
UP/DOWN buttons
MUTE button
RGB buttons
Input Switching
Input can be switched by pressing the AV1, AV2, AV3, AV4, RGB1 or RGB2 buttons of the remote control. And the way to return to a TV channel is as follows:
•Pressing INPUT SELECT button at RGB2 input screen.
•Pressing some PROGRAM SELECT buttons and select a TV channel.
•Pressing PROGRAM UP/DOWN buttons at the screen without
Input can be switched in the sequence of TV AV1 AV2 AV3 AV4 RGB1 RGB2 by pressing the INPUT SELECT button of the monitor or the remote control.
TV 
AV1 
AV2 
AV3
RGB2
RGB1
AV4 
Volume setting value
Volume 15
Adjustment status guide display
•When a button is pressed, the volume adjustment status guide will be displayed.
•The volume will increase when the VOL+ (or ▲) button is pressed while the guide is being displayed.
•The volume will decrease when the VOL- (or ▼) button is pressed while the guide is being displayed.
Audio Mute
The audio volume can be temporarily mute by pressing the MUTE button of the remote control.
Volume setting value
Volume 15
Adjustment status guide display
(The display color will change to magenta.)
•When a button is pressed, the volume adjustment status guide (magenta) will be displayed.
•The volume setting can be lowered by pressing the VOL- button while the audio is mute.
•The muting can be cancelled by pressing the VOL+ button or MUTE button while the audio is mute.
When the MUTE button of the remote control is pressed again, the audio will be restored and the volume display (green) will appear.