Prior to changing settings, ensure there isn't any mechanical problems. Misaligned tracks, harmed rollers, or broken springs might cause Fake signs that mimic limit troubles. Carry out a quick garage door opener repair inspection: trolley should really cease within the entirely open up situation at bare minimum one inch through https://youtu.be/wSkWTAdm-Gg?si=pR5EXdjVuNYjtHN7