Craftsman Garage Door Opener Troubleshooting 10 Flashes

The light from the opener blinks 10 times to warn you about misaligned photo eyes.

Craftsman garage door opener troubleshooting 10 flashes.

Button or wall panel push button is flashing. Repair the garage door if it doesn t travel smoothly. I have a 1 2 hp craftsman garage door opener that is about 20 years old. After setting the travel limits the box blinks 10 times when traveling down.

Unplug the garage door opener to reset the logic board. This will explain how to troubleshoot a garage door opener that won t close the door and blinks 10 times. Most of the features and functions on each model work in the same way. Perhaps the most common issue for many homeowners if the safety sensors are not properly aligned the light will blink 10 times.

The garage door opener flashing wall button is completely different from photo cell led light being out or the motor head led light flashing. The chamberlain liftmaster craftsman garage door opener wall buttons will flash when the opener is placed in lock out mode. Each of the several models of the craftsman 1 2 hp garage door opener is operated by a chain drive. 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 constantly flashing wall. When problems arise following some basic troubleshooting steps will help diagnose the cause of the problem. 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. To fix this issue first locate the two photo eyes attached to your garage door and clean the lens using a soft microfiber cloth.

Garage door openers made after 1993 are equipped with sensors positioned on both sides of the vertical rails. Recently the wall switch that powers opening and closing is not lit and will not activate the opener. I have checked that there is power to the opener and that is not the problem however if i tap the underside of the opener motor with a stick the unit lights up and the. This most likely indicates that the garage door sensors are out of alignment or there is something in the way of the sensors.