How to Enter Diagnostics on some LifeFitness Treadmills

Classic 9100 and 9500 Treadmills

1. Press the START key once.
2. Press the CLEAR key twice. 
3. Press the number keys 9-1-9. 
4. Press the ENTER key.

Next Generation 9100, 9500HR, 9700HR, 9700HR with Decline Treadmills

1. Press and hold the "Pause" key while pressing the "Clear" key twice.

Midline 8500 Treadmill

1. Press the "Stop" key twice.
2. Press and hold the Incline Up arrow key.

Midline 9000 Treadmill

1. Press and hold the "Pause" key while pressing the "Clear" key twice.

T9i Treadmill

1. Press and hold the "Jog" key while pressing the "Stop" key twice.

97Ti, 95Ti, and 93T Treadmills

Method 1:

1. Press and hold the "Pause" key until SERVICE MENU appears.
2. Press the "Stop" key.

Method 2:

1. Press and hold the "Pause" key until SERVICE MENU appears.
2. Press the "Clear" key twice.

97Te and 95Te with LCD Display Treadmills

1. Starting at the Workout Selection screen, press and hold the "Cool Down" key and double-tap the LF icon in the top right of the screen.