It still needs triggers and those triggers could be anything from lightning to military equipment operating on the same frequency.
													
																	Phantom garage door opener programming. 
									
	
		
	
																	How to change the code on a phantom garage door opener step 1. 
																	Press the learn button with your index finger. 
																	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. 
																	Look to the bottom right. 
															
													
									
	
		
	
																	Any power surge can open your garage door at any time. 
																	This is a quick tutorial explaining how to pair the home link system in your vehicle with your garage door opener. 
																	Set the lens cover aside during the remote control programming. 
																	Position a step ladder under the rear of the phantom garage door opener power head. 
															
													
									
	
		
	
																	How to program the remote control for a phantom 777cd garage opener. 
																	Examine the front of the power head unit. 
																	Take off the lens cover located on the back of the phantom power head unit.