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

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Remote does not work Craftman 1/2 hp door opener

Changed battery, light on back of receiver flashes when remote is depressed. I went up to receiver, held in remote button and held in receiver button at same time until light started flashing (as in the directions on the back of receiver) then let go. Door goes up find with wall mounted button but not either remote. Any ideas.

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  • ProfessorJ Mar 03, 2009

    I have the same issue. The door will not operate with the remote. I followed the same procedure found in the Sears owner's manual.

  • lilbigsis767 Mar 06, 2009

    I am also having this same problem with my remote, I also bought 2 more remotes and i can not get them programmed either, I have the craftsman model # 139.53970srt, i followed the instruction both on the unit and that came with the new remotes and nothing works ! ! !

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  • 227 Answers

Press and release receiver button.

http://www.garagedooropeners.us/helpgifs/maincode.html

Posted on Mar 02, 2009

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