Calibrating Elevation on 540, 575 and CXT Plus Trotter Treadmills

Procedure

1. Press CYCLE and RESET at the same time and hold for 5 seconds until the number appears.
2. Press and hold the DOWN ARROW until the treadmill stops then rise slightly.
3. Press RESET and DOWN ARROW at the same time, this will set the lower limit.
4. Press and hold the UP ARROW until the treadmill stops then lower slightly.
5. Press RESET and UP ARROW at the same time, this will set the upper limit.