If the garage door has been repeatedly used this may have tripped the overload protector in the motor.
Lights stay on on my craftmans garage door opener.
This problem is confirmed with the diagnostic led flashing five times or with the error code 1 5 on newer devices which means the up arrow blinks once and the down arrow blinks five times.
The garage door opener will not close and the light s will flash.
Inspect sensor wires for a disconnected or cut wire s.
If bending the brass contacts in the light socket doesn t resolve your lighting issue you might have a bad light socket.
Once the wing nuts are loosened disconnect the sensors and take them off.
Wait for 15 minutes for the overload protector to reset before operating the garage door opener again.
This feature comes on when the sensor detects movement.
Motion sensors were triggered.
T his is a pretty uncommon problem but one that can happen after you ve first installed your garage door opener.
Take your wrench and loosen the wing nuts on both of the sensors.
Here are a few reasons why your blue max lift master or other garage door opener light stays on longer than the usual time.
If the sending sensor with the amber led is not lit check the wire and connections for that sensor.
Step 5 check the door for anything that may be obstructing it.
This is related to the up limit switch.
Unplug your garage door opener and plug it back in.
Most openers come with motion sensors.
Start by unplugging your garage door opener.
Try making small adjustments.
Why the light stays on.
Safety sensors are not installed connected or wires may be cut.
The light will come on any time someone walks in front of the beams.
Attach your new sensors but make sure you use your tape measure to ensure they are exactly the same height.
When your craftsman garage door opener is overheating or hums and doesn t move it s a sign that there is a problem with the garage door s mechanism or the motor is overheated.
Release the settings button and press the or button to increase or decrease the length of time the light stays on.