How To Repair Garage Door Electric Eye

How to troubleshoot the electric eye in a sears craftsman garage door the safety sensors.

How to repair garage door electric eye.

Squeeze the tube so it makes an oval shape instead of it s normal round shape and slip it over the body of the electric eye unit so it extends about 2 3 inches 5 1 7 6 cm past the end of the electric eye. Disconnect the wires from the wall switch to the opener at the opener. Loosen the screws that mount each of your garage door sensors. Slide each garage door sensor downward so it is as.

Check to make sure nothing stored near the garage doorway is obstructing the sensors. The most common cause of sensor malfunction is also the easiest to remedy. This is the first thing you should check when your garage door won t close. Evaluate the problem you are having with the garage door.

Access the opener s motor unit with a ladder. Stuff in the way. Use a multimeter to test the function of the switch and the continuity of the wires. They are very.

You ll find this in your home s breaker box. If the garage door goes up but does not close or only partially closes then reopens. 4 put a tube on the electric eye on each side of the garage door one side for mornings the other side for evenings 5. Turn off the circuit breaker at the main electrical panel that supplies power to the garage door opener.

How to bypass your garage door eye sensor with a double car garage. Don t take them all the way out. Press the quick connect tab holding the black wires with a. This video was put together to quickly show you how to align your safety eyes for liftmaster chamberlain sears genie precision marantec brand garage door openers.

If the opener activates the diagnosis is that there is a short and or bad connection in either the wall switch or in the wire leading from the switch to the opener. Now try the remote control. How to adjust a photo eye on a garage door.