To manually open a garage door, pull the emergency release cord to disconnect the door from the opener. Lift the door by hand, ensuring it is balanced and easy to operate. If necessary, seek professional help to ensure safe manual operation.

Manually open a garage door by pulling the emergency release cord to disconnect it from the opener and then lifting the door by hand. Ensure the door is balanced and easy to lift. If manual operation is challenging, consult a professional for help. Regular maintenance can also aid in smoother manual operation.