Once you push this button the light on the garage door opener will flash twice.
Garage door strobe light.
Then once the garage doors are fully open the lights become solid green.
It informs you of an issue by flashing the diagnostic led light a certain amount of times.
The led lights are solid red while the garage doors are fully closed.
The remote control will not work.
A garage door opener is a convenient way to open your garage door.
The safety feature works the same way while the doors are closing.
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The doorbell switch now activates the garage door opener and the light comes on when the door opens whole thing runs off the existing door bell transformer using repurposed 4 conductor telephone corded.
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When the garage door is being raised the lights flash red so that it s clear the door is in operation.
The opener can self diagnose any issues.
At times the garage door opener can malfunction and the garage door will not open or close.
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