I own a Chamberlain 5100 GD opener and want to switch out with a new Chamberlain HD 200D unit. Will the new main unit easily transfer from the space the old unit occupied? Thanks!

Asked by Bill on 03/19/2009 1  Answer

ManualsOnline posted an answer 15 years, 6 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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