Door alarm beeping even though the door appears closed

Safety: Unplug the wine cooler before removing door trim or switch covers.

• Check door alignment: Ensure the door is level and closes flush with the cabinet. Adjust hinges if necessary.
• Inspect magnet: Verify the door magnet is present and firmly seated. Replace the door magnet insert if missing or weak.
• Test reed switch: Remove the switch cover and test the door reed switch with a magnet and multimeter. Replace if it does not operate correctly.
• Secure wiring: Ensure the switch wiring is firmly connected and not damaged.