What to do if my LifeFitness 9100 Treadmill display is locked in password mode?
- AAshley WardAug 1, 2025
If the LifeFitness Treadmill display won't accept password entries and is locked in password mode, ensure you're entering a valid 3-digit password between 1 and 999. Avoid pressing 0 as an entry or before other numbers, as this can disable the password protection program. Try pressing CLEAR twice, then 9100 ENTER to access password mode. You can also press 0 then CLEAR to reset password mode, followed by ENTER.