liftmaster Chamberlain Garage Door Opener Transmitter 300MC Logo
Posted on Jan 02, 2011

Remote does not work. keypad partially works in that it will go up by touch, but will not go down unless held in place. both remote and keypad worked fine before major snowstorm. No obstruction blocking sensors and all wires appear to be in place. Please advise. Thank you Jack

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berniekruege

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  • Posted on Jan 16, 2011
berniekruege
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Joined: Jan 16, 2011
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Check for proper aiming of door sensors

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