If your limits are misaligned, the door might not open up or close correctly, or it might even induce harm to the door or even the opener. In the following paragraphs, We'll guideline you through the step-by-stage strategy of altering the limits on the garage door opener. trolley need to https://youtu.be/wSkWTAdm-Gg?si=pR5EXdjVuNYjtHN7