Replace them if they re broken.
Garage door beam does not reverse door direction.
Ask your own home improvement question.
If the door does not properly reverse on striking the 2 4 then the garage door opener should be disengaged until the unit is either adjusted according to the instructions in the owners manual repaired or replaced with a new garage door opener.
The photo eyes send an infrared beam across the bottom of your garage door opening if that beam is broken the door will reverse.
Watch our safety sensor troubleshoot video to determine whether the sensors work.
Join us as we show the step by step process on aligning your safety reverse sensors.
This is almost always the result of a dirty or obstructed safety feature.
Craftsman garage door opener does not reverse direction.
It goes partway down reverses direction and goes back up again.
You push the button to close the garage door.
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