Once it topped out the opener stuck there.
Garage door trolley stuck closed.
This can be a quick fix by identifying the object and then removing it.
If your garage door gets stuck when opening this may be why.
Check to see if anything a shovel broom etc fell and is now stuck in the track that is causing it to be lodged.
Loosen the chain or belt by adjusting the outer nut 4 to 5 turns.
If the rollers are out of the track contact a clopay master or authorized dealer to professionally and safely get your door back on track.
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.
Manually bring the door to the closed position.
Garage door is off the track in some circumstances it is possible for the rollers that move the garage door up and down to jump the track.
I decided to unbolt the chain from the trolley to allow the opener to move again.
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.
The trolley should travel towards the door and stop.
This relieves the tension.
Release the door from the garage door opener by pulling the emergency release handle.
Your jammed garage door can be caused by something as simple as an obstruction in the track.
To evaluate whether the problem lies with the door or the automatic opener make sure the door is in the fully closed position then disengage the opener trolly from the door by pulling the.
Lodged garage door track.
My 10yr old house has a sectional aluminum door and a 1 2hp craftsman garage door opener.