To stop the door.
Setting garage door limits chamberlain.
Turn it a full turn counter clockwise to increase the amount of downward travel by two inches and clockwise to reduce the amount of travel.
You can do almost anything all you have to do is try.
Set the step ladder under the garage door opener in your garage and use it to access the up and down limit switch adjustment screws located on the side of the garage door opener motor housing.
How to adjust the travel limits of your garage door if it won t close all the way.
The force dials have an upward or downward arrow containing the letters kg step 3 adjust the down limit dial first.
Press and hold the purple or yellow button until the garage door reaches your desired down closed position.
The door should be in the up open position.
The limit adjustment settings control the points where the door will stop in its descent.
Using a flathead screwdriver turn the down limit switch adjustment screw on the side of the garage door opener clockwise by one turn.
Setting the down closed limit 1.
From informational videos to product manuals and troubleshooting articles the chamberlain group resource library has the information you need.
How to adjust chamberlain garage door openers limit or travel adjustments.
Open and close the garage door adjusting the down limit switch one turn at a time until the door operates normally.
The limit dials have an icon of an opening or closing garage door.
When the garage door reaches the down closed position you can make adjustments using the.
Testing automatic reverse and safety protector.