When this happens your garage door will only close by holding down on the wall button or wall console until the door fully closes.
Genie garage door sensors not working.
Doityourself has a wonderful explanation.
If both the red source and green sensor lights are on and not blinking then the door mechanism is working properly.
Press and hold the wall console button until the garage door is completey closed.
Cycle the garage door through the opening and closing actions using the control on the garage wall.
Check for interference from adjacent photo eye sensors of any brand.
If an operational problem exists and the garage door opener will not close the opener can be forced to close.
If the problem persists check to see if the red safe t beam led indicator is blinking.
Check garage door for binding.
Press the button that closes the garage door on the garage wall or on your remote.
The transmitters remotes will not work to close the garage door.
Remove any debris dust or cobwebs from the electric eye lenses on each sensor with a clean rag.
When the device detects any person or object in the path of a closing garage door it signals the motor to stop the downward action and switch the motion into reverse to stop the obstacle being crushed.
If one or both of the lights are off check the fuses breakers and plugs for problems.
How a garage door sensor works.
Check for and clear any obstructions in its way.
You will find that the door will only move an inch or so in the close direction and reverse.
Check the mechanism s source and sensor leds.
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.
Door starts down then stops before it is closed.
Knowing how a garage door sensor works allows a homeowner to be watchful for what might affect it.
To disable your garage door sensor first make sure your garage door is closed or propped up with 2 by 4s just in case it comes crashing down when it s put into manual mode.
If the sensors are working the garage door should immediately stop closing and return to the open position.
There are a few common reasons a genie garage door opener will stop functioning.