LG S90TY Owner's Manual page 71

Turning off the Demo Mode
Issue
The remote
• Does the functions unchanged, even if you press the Function
control does
not work
• Do you only see white, red, and green LEDs repeatedly?
times?
- The demo mode may be activated on the product. Unplug the product's
power cable and plug it back in.
- If the remote control still does not work, press and hold the Function
button on the soundbar for about 5 seconds. If the product works normally, it
means that the demo mode has been turned off.
Solution
button several
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