Garage Door Opener Stuck In Up Position
Use a screwdriver to tighten the wire.
Garage door opener stuck in up position. Get a ladder and unplug the power cord from the ceiling outlet. Your jammed garage door can be caused by something as simple as an obstruction in the track. Look at the door springs before disconnecting the door from the door opener. 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.
Look at the door rollers on each side of the door. This can be a quick fix by identifying the object and then removing it. This should stop it sooner. If the springs are broken you will.
You can fine tune after by adjusting the up travel slightly up or down. Shut off the power to the garage door opener. Check to see if anything a shovel broom etc fell and is now stuck in the track that is causing it to be lodged. Run the door down and then adjust the up travel opposite of the arrow indicated.
Then keep the chain in the same position and tighten the slack out. First slack the chain where the chain and cable meet. All rollers should be inside the door track. If they are not.
If your garage door gets stuck when opening this may be why. Then you must drive the stop bolt out. 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.