Vizio SB4021M-B1 Video Game Sound System User Manual


 
4
CONTROLS & CONNECTIONS
Power
Press to turn
on or off.
Volume Up/Down
Press to increase or
decrease overall
volume.
Input
Press to change input source.
Info Display
Displays volume, input, and other information.
Link Button
Used to re-link the Subwoofer
with the Sound Bar.
Power Switch
Press to turn on or off.
Power Cord
Link LED Light
Power Light
When Sound Bar is
on, this light is on.