You need to check the release handle and make sure that it is on the track.
Reconnect garage door chain.
Some garage door openers trolleys and arms do not automatically connect.
The first thing to do is hit the door button.
The next step is to go to the inside of the garage door.
Some units will actually reconnect themselves but this is not typically the case.
Grasp the chain 1 foot from where it connects to the end of the threaded chain anchor.
Press down on the chain with your finger.
At that point push the button for the operator and when the trolley meets with the carriage the 2 will be connected.
D and d garage doors services th.
Thread the nut s facing the door clockwise until it meets the bracket then release the chain.
You will hear a click.
Pull the chain toward the garage door and hold it in position.
You should have 1 2 inch of play in the chain.
Now the million dollar question how do i reconnect my garage door with the garage door opener if i have previously disconnected to reconnect simply pull the red cord on an angle.