The main light will blink 10 times indicating a problem.
Chamberlain garage door light blinks 10 times.
This will explain how to troubleshoot a garage door opener that won t close the door and blinks 10 times.
Allow the motor to cool for about 15 minutes before restoring power and using the garage door opener.
An open door will not close if the infrared beam is broken.
Chamberlain garage door openers troubleshooting support find the chamberlain garage door opener technical support you need to get your garage door opener operational.
If you push the garage door opener switch when the sensors are obstructed or not aligned properly your garage door will reverse and the lights will blink 10 times.
The light from the opener blinks 10 times to warn you about misaligned photo eyes.
This most likely indicates that the garage door sensors are out of alignment or there is something in the way of the sensors.
The led on the motor will also blink and serves as a diagnostic tool for.
From informational videos to product manuals and troubleshooting articles the chamberlain group resource library has the information you need.
Pull the emergency door release and check the up and down travel of the garage door for binding.
In this video from sears partsdirect we ll show you some simple fixes like checking the garage door opener s alignment and clearing obstructions.
Liftmaster motors will not operate when something obstructs the infrared beam between the safety sensors at the bottom of the garage door tracks.
Garage door openers made after 1993 are equipped with sensors positioned on both sides of the vertical rails.
Unplug the garage door opener to reset the logic board.
If you notice this happen start by seeing if anything is obstructing the sensors field of view.
If your garage door opener won t open and the motor unit lights blink 10 times it usually means you have a problem with your safety sensors.