On the garage door motor there will be two knobs or dials to adjust the opener and the reverse sensor.
How to adjust garage door opener eyes.
Loosen the receiving eye wing nut and adjust sensor until it receives the sender s beam.
When the green indicator.
Slide each garage door sensor downward so it is as.
Adjust the garage door opener mechanism.
Turn off the power to your sensors by tripping the fuse for your garage.
If the door won t stay open to its full extent or doesn t close flush to the ground the travel control needs an adjustment.
Don t take them all the way out.
A flathead screwdriver is all that is needed to make a limit adjustment on most garage door openers.
How to adjust a garage door opener reverse sensors.
Loosen the screws that mount each of your garage door sensors.
You can loosen the bolts that secure the bracket to the door frame and try moving it around slightly.
Garage door opener sensor adjustment alignment loosen the sending eye wing nut and readjust aiming directly at the receiving eye.
Try moving the bracket.
If the garage door goes up but does not close or only partially closes then reopens.
Evaluate the problem you are having with the garage door.
They are very.
Place a small piece of lumber or other hard object under the door while it is open.
Check to make sure nothing stored near the garage doorway is obstructing the sensors.
If the up travel isn t functioning properly turn the up limit adjustment screw clockwise.
If this is what s happened it s very easily fixed.