TCL ALTO 3 - Sound Bar Status Indicators

Sound Bar status
In standby mode
Mute
In OPT mode
LED Indications
Red
Red LED keeps flashing
Yellow
In USB mode Cyan
In AUX mode Green
In Bluetooth mode Blue
MOVIE White LED flashes once
MUSIC Green LED flashes once
TV Yellow LED flashes once
The LED display on the Sound Bar gives
you information about the status of
Sound Bar.
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Sound Bar LED Display