If your door control has multiple functions check the light button on the panel.
Garage door opener light won t turn 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.
Remove door control from wall.
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.
You left the panel light switch on.
I have a lift master garage door opener model 1255r.
Something is triggering your garage door motion sensors which are responsible for turning the light on and off automatically.
Your door control panel is usually on the wall inside your garage.
Try the door control panel.
If the light stays on it is the logic board.
Previously the light would turn on and off when the door was operated.
Disconnect power from unit.
In rare cases a faulty logic brand may cause your garage door light to malfunction which would require professional repair service.
Continue with step 5.
Sometimes the light switch button is accidentally activated which causes the light to stay on.
Connect to operator via a known good short pair of wires.
The light on my garage door opener won t turn off.
Allow 1 1 2 minutes for light s to cycle off.
Light s should come on.
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.
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My tenant just recently vacated and when i checked the operation the light would not turn on.
Your garage door s light feature is engaged.