To turn off the communication, the system also offers two possibilities:

- Click on the menu item Communication and then on the item Stop. To access this item, faster, the user can use the shortcut CTRL+D;

- Click on the Stop button that appears in the right corner of the Toolbar. As soon as the communication is turned off, the Stop button transforms into a Start button.

To turn off the communication, the system will ask for the access code.