Limit configurations are controlled by two smaller dials or screws on the motor device, normally labeled “Up” Indications of a faulty limit switch incorporate the door not opening or closing totally, reversing way unexpectedly, or perhaps the motor continuing to run once the door stops. Inconsistent stopping details or failure https://youtu.be/wSkWTAdm-Gg?si=pR5EXdjVuNYjtHN7