Resetting factory settingsPerform 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. .1 Press c to turn on power to the unit.2 Press and hold the main unit's c, d and + at the sametime for at least 5 seconds.All status display LEDs blink 4 times.3 Wait for around 10 seconds after the LED turns off andthen press c.All settings return to the factory settings after the sound bar isrestarted.Contents Connections Playback Settings Tips Appendix31