How do you calibrate the speed on a NordicTrack treadmill?

To calibrate the speed on a NordicTrack treadmill, one typically follows a calibration process set by the manufacturer. This typically involves entering the calibration mode by pressing and holding specific buttons (commonly the stop button or a combination of buttons) as outlined in the owner's manual. Once in calibration mode, the treadmill may ask to be set at a specific speed or will run through various speeds automatically. During this time, the machine's software calibrates the belt speed to ensure it matches the displayed speed. It's essential to not stand on the treadmill during this process. After completion of the automatic adjustment phase, the treadmill should prompt that calibration is complete, indicating that one can then exit calibration mode and use the treadmill at accurately measured speeds. Always refer to the specific NordicTrack model's user manual for detailed instructions as procedures may slightly vary between models.