Disabling the sensor light on a craftsman garage door opener is only temporary and will render the remote controls useless until you reconnect the sensors.
Garage door photo eye lights off.
Okay now that you know some of the common signs of garage door sensor malfunction you re ready for the next step troubleshooting.
All garage door openers use a sensor light to prevent the door from closing when an object is in its path.
You may well find that one has a light that s on and the other s light is off or flickering.
Garage door won t close this tip will ensure the sensors will never get out of alignm.
This diy solves that problem.
Fixing garage door sensors on an automatic garage door opener.
This video is not intended to fix all of the problems with the garage door sensors just to d.
These sensors are designed to protect children from unnecessary harm and are usually positioned about 6 to 8 inches in front of the vertical tracks that the garage door moves up and down on.
If the photo eye senses an obstruction it stops the door from closing and potentially prevents damage or injury to a vehicle.
As of january 1 1993 it became mandatory that all garage door openers have safety eye sensors built into them.
This is a sign that the sensor has been bumped and so it slightly.
Sometimes the sensor becomes faulty and needs to be replaced.
Inspect each sensor to make sure the green or red power indicator lights are illuminated.
Take a look at your sensors.
This indicates that the sensor is on and working as it should be.
Here s how to tell if garage door sensor is bad five things to check.
How to electrically jump together your garage door eye sensors with out buying new onesel.
Raise the garage door using the control button on the garage wall or the remote control unit from a vehicle.
Each g arage door photo eye should have a small led light on it.