Resetting factory settings
Perform this procedure if the display is abnormal or if operations cannot be performed.
Various settings are reset to the factory default values. Make settings again.
Press to turn on power to the unit.
Press and hold the main unit's , and + at the same time for at least 5 seconds.
The status display LED blinks in red three times.
Wait for around 10 seconds after the LED turns off and then press .
All settings return to the factory settings after the sound bar is restarted.