Repeat the adjustment and tests system right until the door closes firmly from the floor without gaps and with no reversing. Try to find the travel and power adjustment screws around the control panel. These screws tend to be labeled with ‘up limit,’ ‘down limit,’ ‘drive,’ or identical conditions. The https://youtu.be/wSkWTAdm-Gg?si=pR5EXdjVuNYjtHN7