craftsman wireless opener part # 41a5021-3c Can't reprogram keypad
The battery in my keypad died and now the code does not work. I don't have the manual, and when I try to put the code in it just blinks. The opener...
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almost 4 years by martin1370
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I also have a craftsman ( part # 41a5021-3c )
The battery in the keypad died, and now I can't figure out how to reprogram the code. I do not have the manual. The openers still work just can't ...
almost 4 years by martin1370
3
answers335
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