Question about Genie Company Electrical Supplies
...limit switches. Open works fine. Close switch does not stop the door. What could it be switch or circuit board? Change the sensor and make sure the magnet comes close enough to activate it. Sometimes ...
Question about Generac Guardian Electrical Supplies
...limit switch sound like a dead battery, or dirty / bad connection from battery- try jumping it with a car battery-- if that doesn't work, check battery connection, loose or corroded leads.. otherwise ...
Question about liftmaster Electrical Supplies
...limit switch (yellow wire). It seems like it notices that it's hit the limit, but it doesn't want to reverse direction. So, I disconnected the RPM sensor. In doing this the garage door actually ...
Question about liftmaster Electrical Supplies
...limit switch down side was screwed pastcontact I screwed it back & made sure it would contact properly door starts down but reverses before making contact with down switch Check the photo eye, if it ...
Question about Square Electrical Supplies
...limit switch or magnet with relay are mine.. the only thing i can think of is a door switch that is flush mounted in the door trim and you can put a relay in the attic or basement if you desire but ...
...hard wired push button on wall near door to insure freedom of movement. Thirdly manuely actuate the limit switches by hand if you have them on the rail system. older doors can and do have limit ...
Question about liftmaster Electrical Supplies
...and the other is yellow. Any suggestions? Hello. On the side of the motor unit you will find two limits screws. One for up and one for down. Make tiny adjustments to the up limit until it works ...
...limit switch (Door goes down and right back up again). Limit switch is made by Tane with part No.'s on it: FM-102BR-138 and 33969B. Would Limit Switch No. 33950S work??? Thanks, Mike Wheeler ...
...limit switch not stopping motor. I have a 139.53513 opener. I installed a new limit switch, but when switch makes contact, it just keeps going ! Only on down cycle, up works fine. Any ideas? Thanks, ...
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