Garage door opener instructions

United States
November 4, 2006 8:16pm CST
I have a liftmaster garage door opener, and so kind of way it is no longer working. I have put a new battery in it but I feel that I need to reprogram it. Will you tell me how to reprogram it?
1 response
ahalapia
@ahalapia (942)
• United States
5 Nov 06
go to this website, it has the manuals online and it might help you. http://help.chamberlain.com/help/en-us/landingSummary.htm