When you switch power on to the Casambi enabled device, the Casambi app should find it automatically. 

 

If you haven’t used the app before, and there are no networks, the app will automatically create a new network when taking a device into use. If there are available networks it is possible to select which network you want to add the luminaire to. 

 

It is also possible to pair a luminaire to a network from the "Nearby devices" screen. The Nearby devices screen is found under the ‘More’ tab in the app or by selecting Nearby devices from the main page. Tap on the unpaired device that you wish to add to your network.