Nautilus NTR300 English (MPH) or Metric (KPH) Measurements How To Select

To program your Treadmill console for KPH or MPH perform the following steps:

  • Unplug the treadmill.
    • Or remove the safety key.
  • Press and hold “Incline up” and “Incline down key”.
  • Have someone plug in power while you continue to hold down the “Incline up” key and “Incline down" key.
    • Or insert the safety key while continuing to hold down the "Incline up" key and "Incline down" key.
  • Press “Start”/”Pause” key to change from English units to Metric units.
  • An “E” indicates English, and “N” indicates metric.
  • Press “Enter”.
  • Press “Start/Pause”. Incline calibrates, then speed.
  • When successfully completed, the display shows “calibration passed”.
  • Press “Power”; Your treadmill is ready for use.
Was this article helpful?
0 out of 0 found this helpful



Please sign in to leave a comment.

Articles in this section

Customer Service Hours:
8:00am - 5:00pm CST Monday to Friday