Vizio SB3221n-J6 User Manual page 15

Remove the battery cover by gently
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sliding it away from the remote.
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When needed, VIZIO recommends replacing the batteries that came
with this remote with two, new Duracell 'AAA' alkaline batteries.
After turning on both your TV and sound bar, it will automatically begin searching for an active input.
The LED indicator on the front of the sound bar will begin cycling in different colors through inputs
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until an audio source is detected.
Tip: Pressing the INPUT button will stop the auto
detect function.
Press the INPUT button to switch between audio sources. For
example, if you connected your TV to Optical, set the sound bar
to Optical.
*Occurs only during first-time set up.
**Auto detect function only occurs once when the sound bar is first powered on. To enable this feature
again, you must do a Factory Reset (see the Using Button Combinations on page 14 for more
information) or press and hold the INPUT button for 4 seconds.
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**
First-time Setup
Insert the included batteries and gently
slide the battery cover back into place.
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Input
*
Power
ENG - 9