Notes To Release Demo Mode - LG SN5R Owner's Manual

40 Troubleshooting

NOTES to release Demo mode

Can not change input source with F such as BT
(Bluetooth), HDMI etc. and only [DEMO] indication
is showing in the front display.
Remote Control does not work. (No response)
4
Symptoms Cause & Solution
Unplug the power cord and plug it in again. If that
doesn't work, after setting the volume to 2, press and
hold F (About 5 seconds) on the main unit until the
display indicates current selected function.