Limit options are managed by two small dials or screws over the motor device, usually labeled “Up” Adhere to the producer’s Guidelines and the security recommendations presented with your garage door opener. To reset the limit switch, Identify the adjustment screws (generally labeled “up” and “down”) within the motor unit. https://youtu.be/wSkWTAdm-Gg?si=pR5EXdjVuNYjtHN7