Please see how to use below.
SmartVent Evolve Controller:
Evolve interface for Local Wi-Fi Access.
Compatible with SmartVent Positive Evolve and SmartVent Synergy Evolve.
How to use:
1. Launch the SmartVent Evolve App when you have internet access
2. Connect your device to the router with SmartVent Evolve connected.
If you are using the evolve router supplied:
1) Launch Settings and go Wi-Fi
2) Connect to the evolve router
3) Tap Cancel when asked to log into the router
4) Connect to the evolve router again
5) Tap Cancel and this time it will give you the option to select Use Without Internet
3. Open the SmartVent Evolve App
4. Tap on Evolve to access your system