Liftmaster Garage Door Opener 10 Light Flashes

The main light will blink 10 times indicating a problem.

Liftmaster garage door opener 10 light flashes. The light from the opener blinks 10 times to warn you about misaligned photo eyes. The chamberlain liftmaster craftsman garage door opener wall buttons will flash when the opener is placed in lock out mode. This most likely indicates that the garage door sensors are out of alignment or there is something in the way of the sensors. Liftmaster garage door opener light flashing 5 times posted on june 14 2020 by bandi ruma garage opener light blinking a garage door opener light won t shut off garage door opener motor garage door opener motor residential jackshaft opener the rjo.

If your door control has a lock button it may have been turned on. To prevent the garage door from injuring someone in the door or damaging an item in the way of the door all models of liftmaster garage door openers come installed with a safety sensor. Garage door openers made after 1993 are equipped with sensors positioned on both sides of the vertical rails. An open door will not close if the infrared beam is broken.

If one or both leds is blinking the sensors are misaligned. The light will flash two times. Press the remote control. Button or wall panel push button is flashing.

Why is the light blinking on my garage door opener. Check the balance of the garage door opener disengage the garage door from the opener. To fix this issue first locate the two photo eyes attached to your garage door and clean the lens using a soft microfiber cloth. The constantly flashing wall button simply means that the door was either put into lock out mode by someone using the wall panel control or for some reason it defaulted into lock.

Look at the led s on both door sensors. Start by locating the lock button on your garage door opener. The garage door opener flashing wall button is completely different from photo cell led light being out or the motor head led light flashing. Press the lock button to turn this feature off.

If the door closes your issue is solved. Manually lift the garage door 3 to 4 feet off the floor and release. Loosen the wing nut holding up the photo eye and adjust them until both sensors are properly aligned. If one of the leds is not on the door sensors need to be replaced.

For the door to close correctly without reversing the safety sensors need to be aligned perfectly and there should be nothing in the way of the light beam. Liftmaster motors will not operate when something obstructs the infrared beam between the safety sensors at the bottom of the garage door tracks. Ten flashes of the light tells you there is a problem with the door safety sensor circuit. The first thing you ll want to do when your garage door light is blinking is to check to see if the lock button sometimes referred to as the vacation button is turned on and if it is turn it off.

Check the lock button. If the led s on both sensors are off the problem is in the logic board or the sensor wiring.