Does not turn on 1.
Sears garage door opener light stays on.
On most models there is an adjustment screw for the light.
1 sometime after i come home at night and shut the door the lights will remain on all night.
One of the benefits of this garage door system is that it is equipped with a motion sensor detector that triggers the light to come on when it senses movement.
The light will come on any time someone walks in front of the beams.
Check the wiring elsewhere on the garage door opener.
Motion sensors were triggered.
Check your installation manual for exact wiring instructions.
I do not have pets and would like to disable any motion control that switches the light on.
Make sure the power is properly connected and that no wires have worked loose.
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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.
Most garage door opener will automatically go off after 2 minutes.
A clockwise turn will increase the time the light stays on while a counter clockwise turn will decrease the time.
Vibration may be caused by loose end panel.
This feature comes on when the sensor detects movement.
Why the light stays on.
This is usually located next to the travel limit switch on the opener.
Faulty wiring is the most likely cause of a problem with the light.
Replace the light bulb 75 watts maximum.
The range on most light units is from 90 to 240 seconds.
Use a garage door opener bulb if standard bulb bums out prematurely due to vibration.
The need for occasional adjustment of the force and limit settings is normal.
If you ve hit the light switch on your panel the light on your garage door opener will remain lit until you click the button to turn it off.
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Weather conditions in particular can affect door travel.
My sears craftsman 3 4 hp garage door opener model 139 53990ds has two problems.
This is a feature that is exclusive to chamberlain group openers.
Insert the blade of the screwdriver into the appropriate slot.
Most openers come with motion sensors.