It is easy once you know how just follow our steps below.
Garage door opener why program travel.
The proper open position for your garage door when fully open is when the bottom of the garage door is even with but not.
The up travel is for setting how far the garage door opens and the down travel dial is for setting the distance the door travels down to fully close.
Steps to program a garage door opener.
Adjust the position of the door by using the black and yellow buttons.
In our situation we have to reduce down travel so that the garage door does not reverse when it reaches the floor.
Program the travel limits travel limits regulate the points at which the door will stop when moving up or down.
Black moves the door up open and yellow moves the door down close.