Press and hold the button of the ViFit® Activity Tracker until the loading bar is charged completely.
After activating your tracker the name "MEDISANA" will light up on the display. Please adjust date and time before you use the tracker, otherwise your data will be assigned to a wrong date. If you adjust your date and time settings after using the tracker the previously stored data will not be assigned to the correct date.
Advice: We recommend to setup your ViFit® Activity Tracker before using it. You can get the instruction to that here.