Position a step ladder under the rear of the phantom garage door opener power head.
Phantom garage door opener programming.
Any power surge can open your garage door at any time.
It still needs triggers and those triggers could be anything from lightning to military equipment operating on the same frequency.
Take off the lens cover located on the back of the phantom power head unit.
Examine the front of the power head unit.
The wiring has become loose or worn in one way or another so that it doesn t function properly sending phantom signals to your garage door.
How to program the remote control for a phantom 777cd garage opener.
How do you banish the phantom.
However your wall or key ring transmitter doesn t just send signals of its own accord.
Press the learn button with your index finger.
Look to the bottom right.
Set the lens cover aside during the remote control programming.