I have a Liftmaster E79930. If the door is stopped going up and you want to resume the door will only move @ an inch each time the open switch is depressed. Any suggestions ?

Asked by Rick Simmons on 03/27/2015 0  Answer

ManualsOnline posted an answer 9 years, 8 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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