Indicator
LG / Refrigerator
Door Alarm
A door left open longer than one minute causes a sound every thirty seconds.
What it means
A door left open longer than one minute causes a sound every thirty seconds.
This explanation is shared only by models whose manufacturer documents the same code, meaning, and guidance.
Manufacturer guidance
- Inspect the mullion and food blocking closure.
- Close the door fully and check that the repeated sound ends.
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.