Manrose® Genius App Control each Manrose® Genius contains a unique code, which is required to pair the fan with the app. Enter or scan the code using the app’s setup wizard. The code may be found on the back of the product manual or on the arm of the pull out motor hub. When the fan is supplied, it is pre-set to be an automatic bathroom fan with constant trickle flow of 30m³/h and humidity / light detectors which activate to a boost flow of up to 95m³/h. The app controls via Bluetooth gives you the functionality of five fans one one. Via this app, you you set up Genius for various functions and environments. You can easily set Genius to function as an intermittent fan which is humidity or light activated. Via the app you can also use a simple calendar function where you can activate various functions depending on weekdays or weekends, such as purge or silent running hours. Fault indication: A red LED on the fan indicates power failure when the calendar function has been activated. This is easily recovered by the opening the app and resynchronising with the fan.