doesnt always close

raynor flitestar safety indicator light keeps blinking red, checked the safety sensor at door;one has red and green light , the other only red? i do hear clicking noise at the opener, only close with wall button. thanks for any help

First thing to try if you have problem w/ Flitestar opener is to unplug the unit, wait a couple of minutes and plug it back in. This will reset the system & sometimes solves the problem. If that doesn't work then you most likely have a photo-eye problem.

If the Receiver photo-eye only has the red light on then it means it is receiving power but needs aligned. If it is green then power is on & photo-eye is aligned. The Transmitter photo-eye only has a green light. Move the Receiver sensor around until you get a green light then try the operator.