How to prtogram craftsman 315

jhermizApril 19, 2007

I have a craftsman 315 garage door opener, fairly new only about 6 months old. My frigging little devices that open the garage door are not working correctly as sometimes the wrong door opens, or a light keeps flashing, etc. How do I reprogram them? I have lost my instructions and do not know how to reprogram them.


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By 315 I am assuming you mean the frequency. On the back of the opener heads there should be a square button purple in color. Push and hold that button in until the little light next to it goes out. Do this on both openers. This will erase the memory. Next push that button again and immediately release and then push the desired button on the remote. You will here a click noise and the opener light will flash when it is programed.

    Bookmark   April 19, 2007 at 3:54PM
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