NOTE: The totol distance (ODO) can be cleared by make a factory reset.
Steps for making a factory reset:
1) Power off iGS50E.
2) Connect iGS50E to power adaptor by USB cable.
3) Hold left and right button at the same time more than 5 seconds until “FA” display on
4) Disconnect iGS50E to power adaptor.
1. Factory reset will clear out all data, please backup activity files before factory reset.
2. It is not supported to enter odometer into the device iGS50E.