How To Adjust The Garage Door Height On My Chamberlain

Step 4 test the opener to see if the door height is now at the desired level.

How to adjust the garage door height on my chamberlain.

Press and hold the down arrow button until the garage door reaches your desired down closed. If the up travel isn t functioning properly turn the up limit adjustment screw clockwise. If you would like to increase the height of the garage door then you will have to turn the up screws. If you wish for the door opening height to increase you will turn the up or open screw in a clockwise direction.

Turn it only a quarter of a turn. Every complete turn equals 2 inches of travel. When the garage door is in your desired up open position press and release the rectangular adjustment button. This video details how to adjust the opener force and travel of the door.

In order to increase the down travel rotate the down limit adjustment screw counterclockwise. Note one full turn of these screws equates to a door travel distance of two inches. Establishing the travel limits of chamberlain garage door openers. Position ladder below the back or rear portion of the opener to access the screws.

Note adjustment screws are on the left side of garage door opener motorheads. The garage door opener light will blink twice and the down arrow light will begin to blink. Move it the opposite way to decrease it.