Liebherr · Refrigerators
The appliance emits an audible alarm signal if a Refrigerator or freezer door has been left open for approximately 180 seconds (3 minutes). The alarm is designed to protect frozen food and save energy.
Click steps to track your progress.
Check all Refrigerator and freezer doors to ensure they are fully closed.
Remove any items that may be obstructing the door's seal.
The alarm will automatically switch to standby once the door is properly shut.