Question: how to change garage door code genie pro max?
Answer: Reset Keypad–slide keypad cover half way up. ... , Press 3, 5, 7 and # buttons in said order., Enter your PIN and press the # button. ... , Enter Door Code, as determined from the chart above, and press the “star” key., Slide Keypad Cover down., Test Keypad by sliding cover up until it latches.