If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch.
Garage door starts to close then opens.
Close the garage door with the opener and watch it closely as it closes.
If the door stops short of closing lengthen the close limit by turning the control knob in the direction indicated usually counterclockwise.
Your garage door s logic board is the brain of your garage door opener.
You push the button to close the garage door.
A garage door opener can increase the binding in a door just because of the way it pushes the door down.
It goes partway down reverses direction and goes back up again.
You may check the owner s manual on how to do the adjustment.
This is the most common problem that your door won t open all the way.
If the garage door does not close completely or begins to close and then opens back up again the down limit switch needs.
This brain can wear out in time so you could need a replacement.
This is almost always the result of a.
Ever notice how it is easier to pull a wagon over a curb than it.
In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor.
I have a garage door opener stanley d1000 a07 date 98523 i hit the wall button or remote button and it hums starts to move then stops and reverses itself then stops.
My garage door opener doesn t close all the time.
Get logic board replacement.
Well sometimes it does.
Most garage door openers have an open and close limit control.
How to fix a garage door that keeps reversing.
Then sometimes it reverses at the bottom sometimes it reverses right after it starts moving.
To give you information about these the travel limit controls how far your garage door opens and closes during its operation while force limit controls how much pull is needed to get the door completely open.