Question about Sears LiftMaster Building Materials
...opener opens back up when half way down When closing the door it will get half way down then open back up. There's nothing in the sensors way because they don't blink. The opener too makes a slightly ...
Question about Sears LiftMaster Building Materials
...down limit' on the side of the motor unit and turn it in the opposite direction of the arrow printed on the cover. Some tweaking of this control will be necessary to get the travel just right. The ...
...down about a foot then reverse Most of the time if you hit the opener four or five times it will finally close. When it gets really stubborn, I have to pull down on the door while commanding it to go ...
...down force adjustment is set much to high. If the door is hitting the floor hard enough to bend the rail the safety should be reversing the door to the open position. Maybe this will help. The force ...
Question about Sears LiftMaster Building Materials
opener craftsman the door closes hits the ground, then comes back up to the open position. I need to know how to fix this problem!! Its a sensitivity problem, force??? So do I need to turn up the down
Question about Sears LiftMaster Building Materials
...or control console (Figure 3). The door will travel to the DOWN (close) position. "" Actually, you should just read carefully your garage door opener unit's manual. Craftsman Garage Door Opener ...
opener will apply a set measure of force before giving up and switch directions (both up or down). This maximal force applied (up and down separately) is adjustable. The purpose is to prevent a person
Question about Sears LiftMaster Building Materials
...opener, push button, closes about an inch, then goes back up. If I hold the button it will go down. This is an older unit, has a force sensor, but no beam sensors. Door opens and closes smoothly if ...
Question about Sears LiftMaster Building Materials
...down arrow to a higher number. I have Craftsman 1/2 hp Door Opener(2005) screw drive. When opening the door pully connected to the screw drive gets to about 18 inches from operator and stops leaving ...
Question about Sears LiftMaster Building Materials
...and they will lead you to them. One caution I want to make is adjusting the down force. This will directly affect the safety of the opener. Use only enough force so that the door closes
5,971 questions posted
Usually answered in minutes!
0 Questions