Hi all,
I have a 20 year old what I believe is a Liftmaster garage door closer. Over the weekend my send sensor got knocked out of alignment so I had to readjust it but after doing so and making sure all the green lights are on the door will not close without me having to hold on the wired door button. If I try to close the door with either of my wireless remotes the light on the closer will just blink and the door will not close. The door will open with my wireless remotes but will not close.
What can I try to do before I call a repairman to come fix the problem.
Thanks
I have a 20 year old what I believe is a Liftmaster garage door closer. Over the weekend my send sensor got knocked out of alignment so I had to readjust it but after doing so and making sure all the green lights are on the door will not close without me having to hold on the wired door button. If I try to close the door with either of my wireless remotes the light on the closer will just blink and the door will not close. The door will open with my wireless remotes but will not close.
What can I try to do before I call a repairman to come fix the problem.
Thanks
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