Question about Chamberlain Powerdrive PD422D 1/2 HP Security Plus Screw Drive Garage Door Opener

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Beeping light coming from unit

My garage door opener keeps beeping. there is a red light that is on by the bulb but I dont know how to turn it off..

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Unplug the unit for two mins. and plug it back in. That should stop the blinking & beeping, but blinking & beeping mean a problem. What kind of operator do you have? Maybe I can help you troubleshoot the problem.

Posted on Jan 04, 2009

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My chamberlan garage door opener keeps beeping


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