Disconnect Power: Before engaged on your garage door opener, disconnect the ability on the breaker or unplug the unit to stop accidental Procedure and lessen the chance of injuries or electrical shock. Adhere to the maker’s Directions and the security tips supplied together with your garage door opener. This guide https://youtu.be/wSkWTAdm-Gg?si=pR5EXdjVuNYjtHN7