Refrigerator randomly beeps or alarm sounds without obvious reason.

Safety first: Unplug the refrigerator before accessing switches or control boards.

Random alarms are often due to intermittent sensor signals.

• Check doors: Ensure doors are closing fully and not bouncing open slightly.
• Inspect door switches: Test each door switch for proper operation and replace if intermittent.
• Monitor temperatures: Use a thermometer to verify actual temperatures. If normal, the alarm may be due to sensor or control issues.
• Reset alarm: Silence and reset the alarm via the control panel. If it recurs frequently, have sensors and the control board checked.