Merlin Garage Door Light Flashes 4 Times

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Merlin garage door light flashes 4 times.

The sensor eyes are misaligned for a short period. My wife accidentally opened and closed the door a few times in quick succession. What does it mean when the led indicator light on the back of the opener blinks 4 times. I m hoping someone can help me diagnose the problem i am having with my liftmaster 1260 garage door opener.

At times the garage door opener can malfunction and the garage door will not open or close. It informs you of an issue by flashing the diagnostic led light a certain amount of times. Counting the number of times this light flashes will allow you to know the exact fault. Arrow blinks up once and down 4 times.

On the second try it usually closes. Get shopping advice from experts friends and the community. Another expert tip when your garage door opener is continually flashing. The opener can self diagnose any issues.

Here are the most common problem indicators and solutions for common garage door openers. Here are the specifics. The sensors need to be realigned or there s something in the field of view. The unit is plugged in.

Another symptom which may or may not be related is that sometimes when the door starts to close it gets about half way down and then goes up again. This led light flashes a specific number of times.