How To Set Limits On Liftmaster Garage Door Opener

To reduce the travel limit turn the dial with a flat screwdriver in the direction opposite to the arrow shown beneath the dial.

How to set limits on liftmaster garage door opener.

Ensure the motor shaft is tightened enough so that there is not too much endplay in the shaft. The measurement is used to reset the up. For information on adjusting your travel and force limits see how to program the travel on a security 2 0 and myq enabled garage door opener. If the motor shaft moves back and forth through the motor more than 1 16th of an inch during operation it could lead to the door traveling only a short distance before reversing.

Locate the limit and force adjustment dials located on the back and sides of the unit. How to adjust a liftmaster door down limit. To check for compatible remote controls see liftmaster remote control and keyless entry compatibility chart. Locate the two travel limit dials on either the left or right side of your garage door opener depending on where you are facing.

Setting the up open limit 1. Open the garage door and watch it closely as it opens. Start with the garage door in the down closed position. 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.

The motor head is the box containing the lightbulbs mounted to the ceiling. They are denoted by a garage door with an arrow pointing up or down. Measure the height where the door stops while it is being opened. How to reset garage door opener limit switches.

Place a stepladder beneath the motor head of the garage opener.