Adjust the sensor until the green led is glowing steady and tighten the wing nut.

How to align liftmaster garage door sensors. Unscrew the screws holding the sensors. You must hold the wall button all the way down until the garage door hits the floor then release. Watch this liftmaster how to video to make sure your garage door safety sensors are aligned and working on your garage door!

Follow these steps to align garage door sensors: Disconnect power supply to the garage. How to align garage door sensors 9 steps with pictures garage door opener electric eye how to diagnose a garage door issue on your own [irp] liftmaster opener installation sensor.

Loosen the wing nut on the. Locate both safety reversing sensors, they are located on each side of the garage door, fastened to the door tracks, no higher than 6 inches above the garage floor. If you have a laser level, you can use it instead of a string to align your garage door.

Align the safety reversing sensors. In this case, you will set up the level aligned with one sensor, then adjust the opposite sensor. You’ll need the following tools to align garage door sensors:

This video demonstrates how to align the safety reversing sensors on your liftmaster garage door opener. Screwdriver string tape measure level first, use your screwdriver to loosen (not remove) the screws securing each of. Professionals to handle the repair.

Follow the steps below to align your safety sensors. To align the safety sensors, loosen the wing nut and keep adjusting the position of the sensor until the green led light turns on. Align the sensors loosen the wing nut on the green led (receiving sensor).