The learn button located on the back of your machine will be square if using a liftmaster machine.
How to sync garage door opener craftsman.
That s all it takes.
Remove the light cover on the opener to find the learn button.
Their learn buttons are square and usually yellow red orange or purple.
First press the learn button on the back of your garage door opener mounted on the ceiling.
Press and hold down the srt button.
Lasting garage door opener solutions.
You can make the most of your newly synced garage door opener through best care practices that will enhance its longevity and help you avoid costly repairs and problems.
You need the learn button to initiate it so you need to find the learn button first.
Locate the srt button on the back of the mounted garage door opener.
This should be done while you are still holding down the button for the garage door remote.
In any case any involvement with an automated garage door should stick to the basic safety principles.