How To Adjust The Electron Beam On Garage Doors

Lay a level so the bottom runs along the string.

How to adjust the electron beam on garage doors. The sending eye amber indicator light. Check that the line of the string is level. Here s a breakdown of how to adjust garage door cables. It s actually one of the most important safety mechanisms of your garage door.

If this is the case call your local garage door repair company in houston to adjust your springs. You might be wondering what purpose does a garage door cable serve. How to adjust a photo eye on a garage door. When the green indicator light glows steadily tighten the wing nut.

A heavy garage door can lead to the motor head stopping and blinking. Continue until the sensors are once again level. Loosen the receiving eye wing nut and adjust sensor until it receives the sender s beam. What a garage door cable does.

The cable runs through the torsion springs literally doing the heavy lifting each time the door is raised. If the line of the string isn t level adjust 1 or both garage door sensors by sliding the mounting bracket upward. If the garage door is slightly out of adjustment it may be causing the overhead door to stop while on the way down and reverse.