Your LG refrigerator is equipped with a DEMO MODE or DISPLAY MODE. This feature disables all cooling in the refrigerator and freezer sections to conserve energy while on display in a retail store.
When DEMO MODE is activated, OF F will appear on the control panel.
Note: The way to deactivate demo mode has changed for the 2019 models. If the first 3 numbers of your units serial number starts with 901 or larger, please check the 2019 models tab.
For most models, to disable DEMO/DISPLAY MODE:
With either refrigerator door opened, press and hold the REFRIGERATOR and ICE PLUS buttons at the same time for five seconds.
After holding the buttons for five seconds, the control panel will beep, and the temperature settings will display to confirm that DEMO MODE is deactivated.
Refer to your owner's manual for model specific instructions.
VIDEO: How to Disable Display Mode
- Open the right door
- Press the refrigerator and ice plus key simultaneously.
- While holding the REFRIGERATOR button, tap the ICE PLUS key 3 times.