Adjusting these dials alters how far the garage door travels while closing and how much force in kilograms the motor uses.
How to adjust garage door opener liftmaster.
This video details how to adjust the opener force and travel of the door.
There are two types of adjustable down limit on liftmaster garage openers.
You might damage the motor of your garage door opener if there is a lot of resistance from the door tracks.
Before you adjust the force setting of your garage door opener ensure your garage door tracks jambs and rollers are in good condition.
This is for models with manual adjustment screws.
However if you move homes get a new garage door or install a new garage door opener on your existing garage doors the remote door opener will no longer work.
Liftmaster is a popular style of garage door opener that can link to the garage doors of your home and open them remotely.
The travel distance limit setting and the downward force limit setting.