What should I do if the door alarm keeps beeping?

The door alarm beeps if any refrigerator door is left open for more than three minutes. The beeping stops when you close the door. The door alarm is pre-set to 'On' at the factory. You can turn it off by pressing and releasing the Alarm button once; the icon will no longer light up when it's off. You can turn it back on by pressing the Alarm button again. When the door alarm is triggered, the Door Alarm icon will blink while the alarm sounds. (Page 19, 24)