Good calibration will make the door halt just as The underside weather seal touches the ground — not sooner, not later on. Once you've located the down travel limit change, use a flat-head screwdriver to turn the knob. To lower the travel distance, flip the knob counterclockwise. You may have https://download-free-software-2030741.develop-blog.com/45893204/the-definitive-guide-to-garage-door-opener-limit-screw-adjustment