I have a craftsman garage door opener ca 1992. The only number I can find is on the back. The model number sticker contains no information. The serial number on the back is 3908U2218. I am having problems programming the unit. Currently, the neighbour's garage door opener is opening our door...

Asked by on 10/06/2013 0  Answer

ManualsOnline posted an answer 11 years 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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