This most likely indicates that the garage door sensors are out of alignment or there is something in the way of the sensors.
Craftsman garage door opener troubleshooting flashing light 4 times.
This model also utilizes the assurelink connectivity feature.
I notice the indicator light next to the srt button flashes 5 times and goes out for a couple seconds.
This led light flashes a specific number of times.
After unplugging waiting 15 minutes as recommended and replugging the drive still would not work and the light was still blinking 5 times.
It has a timer to close feature which allows you to set the opener to automatically move your door down after a specified period of time.
The motor can overheat if the door is opened and closed several times in a row.
Unplug the garage door opener to reset the logic board.
Allow the motor to cool for about 15 minutes before restoring power and using the garage door opener.
Craftsman 139 30437 is a residential garage door opener.
This is an electronic click sounds from the unit area.
Here are the most common problem indicators and solutions for common garage door openers.
At wits end i found this solution.
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Pull the emergency door release and check the up and down travel of the garage door for binding.
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Garage door openers made after 1993 are equipped with sensors positioned on both sides of the vertical rails.
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This will explain how to troubleshoot a garage door opener that won t close the door and blinks 10 times.
Craftsman garage door opener model 139 53664srt the garage door opened fine but when i went to close it i just here a click followed a couple seconds later with another click.
Most of these problems can be fixed with some troubleshooting steps and in this post you are going to learn how to troubleshoot a craftsman garage door opener.
What does it mean when the led indicator light on the back of the opener blinks 4 times.
Craftsman 139 30437 garage door opener troubleshooting.
My craftsman garage door opener stopped working and the indicator light was blinking 5 times motor overheat error.
A garage door opener comes with an led light indicator that is located on the back or bottom panel of the opener or underneath one of the light lenses if your opener has dual lights.
Another symptom which may or may not be related is that sometimes when the door starts to close it gets about half way down and then goes up again.
Craftsman garage door openers just like any other garage door opener on the market can have problems.
