Unit Installation; Common Operation - Boss Audio Systems BV6820 User Manual

1.8 UNIT INSTALLATION

2. Common Operation

1. To turn on/off the unit
Under power off mode, press the POWER button to turn on the unit.
Under power on mode, press and hold the POWER button on the front panel
or briefly press the POWER button on the remote controll to turn off the unit.
2. To select function mode
Press the MODE button to select TUNER, DISC(After inserting a disc),
USB(After inserting a USB storage), Card(After inserting a SD card),
AV IN mode.
3. To adjust sound level
Rotate the VOL knob on the front panel or press the + or - button on the remote
control to directly adjust the volume level.