If you click on "Delete all data inside the instrument"
The delete command is written inside the instrument instructing it to format its memory on the next power up in the car or any other power source but the PC.

To cancel the instrument delete, do the following:

  1. Open the setting menu 
  2. Select instrument ( you instrument must be connected to the PC) 
  3. Click on Cancel delete trips inside the instrument

DELETE all trips inside the instrument 

  1. Open the setting menu 
  2. Select instrument ( you instrument must be connected) 
  3. click on Delete all trips inside the instrument

This commande instruct the instrument to start deleting and formatting the next time is is plugs into a power supply other than the PC