My display changed from MPH to KPH
Treadmills are set to run in MPH from the factory. They can be changed to KPH. To change, follow the next steps:
Turn the power to the treadmill off- do not unplug. Make sure the safety key is in place.
Activate the calibration switch by inserting a plastic cylinder or Q-tip in the calibration cutout on the underside of the console. Keys said to use a pencil eraser but be careful because you don't want to touch anything metal to the printed circuit board inside the console.
When you press the calibration switch, CL11 should appear on screen in the time window.
Press the Speed + or - key and that will select your choice. MPH or KPH will blink as options.
To accept the setting of MPH or KPH press the Power key.