Question about Building Materials
My door opener has been working good since 98 until today.i open door ok but went to close it went about a foot and stopped and went back up.i checked for obstruction there is none.i disconnected door and worked button it moves a foot and stops up or down. will not run its full travel either way.
Posted by Anonymous on
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Posted on Jan 02, 2017
sounds like the safety door sensors are at fault,also did you reprogram the remotes by pressing the smart button on the logic board,when the safety sensors are bad the door will reverse to open state.you can pully the rip cord to manualy close the door untill you solve the problem.
Posted on Oct 24, 2007
try adjusted the sensor controls on the sode of the unit other wise replace the logic board
Posted on Jan 10, 2008
The sensor eye - or more likely, the other end, the sensor light - probably got knocked out of alignment. The eye should have an LED on it - possibly one that glows green when it's ready to close or red when it's obstructed or out of alignment. Try adjusting the light until the LED on the receiver glows green.
Posted on Dec 07, 2008
is bulb on motor flashing 10 times. then you have electric eye problem. otherwise, sounds like you need to increase down force a hair. adjustement is on logic board, right knob.
Posted on Jan 15, 2009
The motors is cought on something check the motor if it moves inches it will move a yard the question is the motor is it getting power? if so is it stuck on its own drive chain? Check these things you be glad you did.
Posted on May 25, 2009
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