Sears Craftsman 1/2 HP Garage Door Opener
I recently purchased a home and do not know the code to the keyless entry pad for the garage door. The previous owner didn't know it either as he never used it. I do not have a manual so I was wondering if anyone could tell me how to program a new code without having a current code.
My model # is 139.53636SRT. It was manufactured in 1995. Thanks!