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Question About Craftsman Garage Door Opener PN 41A5021-2F
I have a Craftsman P/N 41A5021-2F unit and it goes...

I have a Craftsman P/N 41A5021-2F unit and it goes up and down with no input. Note: I pulled the batteries out of the remotes but it still does it, even more. I attempted to clear code and re-establish a new code- no change to operation. Thank you

Asked by R. L. Murphy on 02/03/2013 1  Answer

ManualsOnline posted an answer 11 years, 9 months ago

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

Trish posted an answer 11 years, 9 months ago

0 i have the same problem so I just unplugged it...does that mean there is a 'short'?
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