How To Set The Limits On Liftmaster Garage Door

Open the garage door and watch it closely as it opens.

How to set the limits on liftmaster garage door.

When the garage door opens about halfway or 5 feet from the ground and stops the up. Travel and counter clockwise for less open travel. It is important to set the up open travel limit properly. Equal about 2 of travel adjustment.

With these simple steps you will be able to tune up the limit switch so that your garage door recovers its optimal performance. Limit adjustment settings regulate the points at which the door will stop when moving up or down. Measure the height where the door stops while it is being opened. This is for models with manual adjustment screws.

Locate the limit and force adjustment dials located on the back and sides of the unit. Use a flathead screw driver to make the adjustments. After making any adjustments check the safety reversal system and test the protector system. Locate the two travel limit dials on either the left or right side of your garage door opener depending on where you are facing.

Over time it may be necessary to adjust the switch to make the garage door close completely if it is not working properly. 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. How to adjust a liftmaster door down limit. They are denoted by a garage door with an arrow pointing up or down.

The measurement is used to reset the up. Using the up open limit adjustment screw you will turn the screw clockwise for more open. One full turn of the adjustment screw will. To check for compatible remote controls see liftmaster remote control and keyless entry compatibility chart.

8165w and 8164w are ac chain driven garage door openers. How to reset garage door opener limit switches. To reduce the travel limit turn the dial with a flat screwdriver in the direction opposite to the arrow shown beneath the dial.