The amount of friction between the running board and the walking belt influences the service life and performance of your Treadly. Treadly’s running board and walking belt have been pre-coated with lubricating silicone oil before shipment, and is programmed to display “OIL” as a reminder to lubricate every 100k steps, but it varies based on the frequency and usage.
Your Treadly’s maintenance threshold reminder can be changed based on your preference; this adjustment can be made via the Treadly app for Treadly 2 Pro owners (Settings > Maintenance > Maintenance warning > Update). You will also see an option to reset your steps in the same menu.
More info can be found here: https://youtu.be/34Fsgw8bet8