Indicator
LG / Refrigerator
Door Alarm
An open door left longer than one minute triggers an audible warning every thirty seconds. It is a door condition, not a numbered component fault.
What it means
An open door left longer than one minute triggers an audible warning every thirty seconds. It is a door condition, not a numbered component fault.
This explanation is shared only by models whose manufacturer documents the same code, meaning, and guidance.
Manufacturer guidance
- Check that food, a bin or the center mullion is not preventing full closure.
- Close the door firmly and confirm the repeated alarm stops.
Manufacturer source
Models documented with this signal
Select your exact model below to open its manufacturer source. Manual editions and model revisions can differ.
If there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.