If your liftmaster door opener light is blinking stays on or won t turn off you can simply access the smart control panel to change the setting.
Garage door opener light won t turn off.
If your door control has multiple functions check the light button on the panel.
Light doesn t activate on garage door opener when you cross safety sensor beam chamberlain group products which include the liftmaster chamberlain sears craftsman line of garage door openers have a feature where the opener light will turn on if you cross the safety sensor beam shooting across the opening of your garage door.
If light s turn off after 1 1 2 minutes the problem lies with either the door control or wiring.
Continue with step 5.
The light on my garage door opener won t turn off.
Disconnect power from unit.
I have a lift master garage door opener model 1255r.
Previously the light would turn on and off when the door was operated.
Connect to operator via a known good short pair of wires.
Disconnect power from the unit and disconnect door control wires from the opener.
In rare cases a faulty logic brand may cause your garage door light to malfunction which would require professional repair service.
Try the door control panel.
Remove door control from wall.
Allow 1 1 2 minutes for light s to cycle off.
Something is triggering your garage door motion sensors which are responsible for turning the light on and off automatically.
Join us on s.
More specifically if your garage door light won t shut off it is most likely due to one of these reasons.
Your garage door s light feature is engaged.
Try pressing it again to turn it off.
Your door control panel is usually on the wall inside your garage.
Light s should come on.
While the overhead light built into your garage door will prove useful at night or when you re searching for something in your garage it s important to know how to turn your light off.
My tenant just recently vacated and when i checked the operation the light would not turn on.