The door opens intermittently on our Chamberlain 547445 opener.
I have cleared the unit and reprogrammed all the remotes. It still opens on it's own.
any more ideas?
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Bill - I am sorry that your opener is experiencing phantom operation. If you have cleared the memory on the opener it could be a short in the door control of the door control wires. I have included some troubleshooting steps for you.
Answer Title: Why does my garage door opener activate on its own?
Answer Link: http://chamberlain.custhelp.com/app/answers/detail/a_id/232 -
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