Light s should come on.
Garage door opener light won t turn off.
My tenant just recently vacated and when i checked the operation the light would not turn on.
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.
If light s turn off after 1 1 2 minutes the problem lies with either the door control or wiring.
You left the panel light switch on.
Something is triggering your garage door motion sensors which are responsible for turning the light on and off automatically.
Join us on s.
I have a lift master garage door opener model 1255r.
Connect to operator via a known good short pair of wires.
Allow 1 1 2 minutes for light s to cycle off.
If the light stays on it is the logic board.
More specifically if your garage door light won t shut off it is most likely due to one of these reasons.
Previously the light would turn on and off when the door was operated.
Continue with step 5.
Disconnect power from unit.
Disconnect power from the unit and disconnect door control wires from the opener.
If your door control has multiple functions check the light button on the panel.
Your door control panel is usually on the wall inside your garage.
Your garage door s light feature is engaged.
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.
The light on my garage door opener won t turn off.
Try the door control panel.
Try pressing it again to turn it off.
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.