Notes To Release Demo Mode - LG SJ5-W Owner's Manual

34 Troubleshooting

NOTES to release Demo mode

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