IMPORTANT: This article applies only to specific products and/or operating systems. Check the Applicable Products and Categories section of this article before starting these steps.
If the unit automatically turns on when the AC power cord (mains lead) is connected, then DEMO appears on the display window and the Power or HOME buttons are disabled, the unit may be in DEMO mode. You can disable DEMO mode by simultaneously pressing the INPUT and Power buttons on the unit for five seconds.
- You can also disable DEMO mode by simultaneously pressing the Power and VOL + buttons on the unit for five seconds. If you perform this method, it is recommend doing so with the sound off.
- If you are using a model other than what is listed in the Applicable Products and Categories section of this article, refer to The volume of the Sound Bar suddenly turns up, or the Sound bar does not turn off even when pressing the power button. (Demo mode) article.