Vizio SB4021E-A0, Quick Start Manual

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SRS
TVOL
SRS
TSHD
SUB + MUTE SUB -
If your remote stops responding, you may need
to replace the battery.
To replace the battery, insert a flat-head
screwdriver into the slot as shown. Gently push
down on the tab, then press and pull downward
on the battery cover to open.
Power
Press to turn on or off.
Volume Up
Press to increase volume.
Volume Down
Press to decrease volume.
Input
Press to change input source.
USING THE REMOTE
Fast Forward/Next/SUB +
Press and hold to fast forward. (USB Mode)
Press to advance to next track. (USB Mode)
Press to increase subwoofer volume.
When using the remote, point it at the center of the Sound Bar. The sensor is located there.
Fast Rewind/Back/SUB -
Press and hold to fast rewind. (USB Mode)
Press to return to previous track. (USB Mode)
Press to decrease subwoofer volume.
SRS TruVolume
Press to enable/disable SRS TruVolume.
SRS TruSurround HD
Press to enable/disable SRS
TruSurround HD.
Play/Pause/Mute
Press to play/pause.
Press to mute.