Media Summary: I had to swap antennas in my mline 4500 garage door opener to the other side because the antenna in one is not functioning. This video is being used with full permission of I just want to point out that I'm not a professional at garage doors, but this is what happened and how we fixed it. Hopefully if you ...
Marantec 4500e Programming The Up - Detailed Analysis & Overview
I had to swap antennas in my mline 4500 garage door opener to the other side because the antenna in one is not functioning. This video is being used with full permission of I just want to point out that I'm not a professional at garage doors, but this is what happened and how we fixed it. Hopefully if you ...
