How to invert the default trip type when pressing the button

This function must be set before the first use in the car 
It cannot be change again later 
It must be set while there is no data in the instrument 

You need:
Your TL1000 instrument
The computer with the Manager Software

1. Plug in your instrument
2. Click the Settings menu and select the instrument tab
3. Reverse the settings in the Button action for Synchronizing