My Craftsman 315 remote will not program with an old or new 315 receiver. Both have exterior yellow light that is always on. Battery on remote is good.
I did open the old and new 315 receivers and pushed the programming "button". On both an interior yellow light shows for about 5 seconds. During this time I pressed the large button at the top of the 315 remote. This programming does not work. The door does open correctly using the wall switch that is connected to the same terminals as the 315 receiver.
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2 Answers from these members:
Try holding the button down on the remote and then pressing and releasing the button on the receiver.
If the led light by the learn button is constantly on then you are receiving interference from another electrical device in your home or the logic board needs to be replaced because it has taken a surge. Do you have surge protectors on this unit? You need one 900 joules or higher for protection as these types of damages are mostly caused by a surge. You can see if it is interference first by unplugging EVERYTHING in your house outlets 115 and 220. Then look at the lights on the openers. If they are good now then replug items in until the leds light up again. Thanks BB
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