If an operational problem exists and the garage door opener will not close the opener can be forced to close.
Genie garage door sensor blinking red.
One sensor has red light blinking.
The likely culprit is an obstruction in the path of the garage door.
Door not go down other one red is solid.
If both the red source and green sensor lights are on and not blinking then the door mechanism is working properly.
Check if the safe t beams red led light is flashing.
I have 2 garage doors both w genie pro openers.
Have unplugged opener to let reset.
If this doesn t fix your problem then the problem is more than likely the safety reversing sensors.
Check for and clear any obstructions in its way.
It should be on and steady.
Press and hold the wall console button until the garage door is completey closed.
If just the red source led is out unplug the mechanism check the wiring and plug it back in.
3 minutes blinking sensors on a garage door usually aren t a good thing because they re often coupled with the garage door not working the way it should.
Garage door sensor is blinking red.
If the problem persists check to see if the red safe t beam led indicator is blinking.
The problem is either due to a blocked path between the sensors dirty eyes loose wires at the sensors or at the motor head or just bad sensors.
If one or both of the lights are off check the fuses breakers and plugs for problems.
Replaced the door sensors and alignment appears to be fine as both green red lights are constant.
Door starts down abruptly stops goes back up.
A troubleshooting guide posted on 03 27 2018 reading time.
If it is be sure that the lenses are mounted five to six inches from the floor on either side of the garage door opening.
You should now be able to operate the door using the genie garage door opener.
If your garage door opener is still blinking try realigning the safety reversing.
Have checked wiring connections etc.
Once you see the double flash press the control button on the remote control.
When the infra red sensors are malfunctioning usually one of the sensor lights will be blinking.
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Genie garage door opener with the red green light for detecting something in way of door closing.
Once you push this button the light on the garage door opener will flash twice.