LG S90QY Owner's Manual page 74

Turning off the Demo Mode
Issue
The remote
control does not
work
74
• Does the text on the status display remain unchanged, even if you press the Function
button several times?
• Do you only see the text "DEMO" in the status display?
- 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 the Volume
product to set the volume level at 2, the press and hold the Function
about 5 seconds. If the currently selected function appears on the status display, it
means that demo mode has been turned off.
Solution
button on the
button for