Question about Sears Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

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Door won't open with remote

The power went off and i had to open the door manually, now the door won't open with the remote. it just goes back and forth on the thing.

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  • Richard_896 Mar 09, 2009

    I don't think the attachment worked. Anyway, according to my operation booklet, to re-engage the trolly pull the manual release handle foreward toward the opener at a 45 degree angle so that the trolley release arm is horizontal. The trolly will reconnect on the next UP or Down operation either manually or by pressing the Door control push button. This works for Chamberlain Liftmaster Model 1000SDR or Moderl 2000SDR

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Try the attached procedure

Posted on Mar 09, 2009

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