Just pull the red cord straight down to disengage the door from the opener.
How to connect garage door trolley.
If your garage door opener has a button that opens the garage door and another button to close it press the close button.
If you have more questions reply on this thread and include the model of the garage door opener.
Once that s done you can move the.
Pull down on the release cord for the carriage to disengage the carriage from the drive mechanism in the rail.
Lower and close the garage door by hand allowing the door arm to pull the carriage to.
Allow the opener to operate without.
Close the door by hand so that the trolley is a the outer end of the rail.
Pull the release cord that connects the garage door to the trolley.
If the rope on the trolley is hanging straight down and you roll the garage door so the trolley on the chain goes into the trolley with the rope they will latch together.
If you have ever needed to disconnect the opener from the door due to pow.
Press the garage door opener button.
Now you re ready to re attach the door in four easy steps.
Remove the cotter pin connecting the trolley with a pair of pliers.
This short video goes along with one of our blogs on the d d garage door website.