Garage door opener light blinks led light blinking indicates a problem note.
Merlin garage door opener light flashing.
To fix this issue first locate the two photo eyes attached to your garage door and clean the lens using a soft microfiber cloth.
Loosen the wing nut holding up the photo eye and adjust them until both sensors are properly aligned.
To unlock your garage door opener push the lock button for 5 seconds.
If your garage door opener light is continually flashing there s probably a problem with your safety sensor.
You will need to use a ladder to access this area.
This is a problem that will require you or a service person to replace it.
Finally it s possible the garage door opener s motor has burned out and isn t operating at all.
If the circuit breaker or gfci is tripping repeatedly it s a sign that there is a short circuit somewhere in the system possibly even the garage door opener itself.
Once you push this button the light on the garage door opener will flash twice.
The number of times it flashes tells you exactly what the problem is.
The light from the opener blinks 10 times to warn you about misaligned photo eyes.