Something blocking the door.
Genie garage door will not close all the way.
Your garage door opener may tell you this by showing a blinking light.
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 of them is off or blinking it means the invisible beam that tells the opener that the way is.
All you will have to do in this case is readjust the sensors to allow the garage door to fully close.
Replace the wiring if needed with garage door opener wiring.
For series ii wall console you can remove the wires from the back of the wall console and touch them together to see if the garage door moves.
Staples can cut insulation and short out the wires.
There is one on each side of the door.
They both have lights and both lights should be on.
Check for and clear any obstructions in its way.
Locate them and determine if they are out of alignment.
Genie openers apply only limited force to the garage door during closing.
Usually these sensors are located on the door tracks and very close to the floor.
If there s something blocking the door from closing all the way a full close will be impossible.
If the problem persists check to see if the red safe t beam led indicator is blinking.
You will find that the door will only move an inch or so in the close direction and reverse.
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.
The transmitters remotes will not work to close the garage door.
Though this problem should be obvious it shouldn t be overlooked.
Check for reversed broken or cut wires.