I changed my Internet router code, or changed my router; how do I reconfigure the Wi-Fi of my Smarther AC with Netatmo?

To reconfigure your thermostat's Wi-Fi, go in your Home + Control App. If you see it on the home screen, select ;Wi-Fi setup ; or go to settings, select ;Manage my home ;, select the room in which the thermostat is installed, select the thermostat and select ;Wi-Fi setup ;. Then follow the instructions step by step given by the application.