Step 1

A 'Communications Adapter' must be fitted into your Genius Hub before the Genius Hub can communicate with the Genius Radiator Valve.

First, take the Wireless Radiator Valve to the Genius Hub, so it is within 2 meters of the Genius Hub with nothing in between.

Remove the battery cover. To do this turn the device around until the screen faces away from you. Push in the tab on the back and pull the battery cover up and off the top top of the Genius Radiator Valve.

Insert the 2 x AA Batteries into the device, ensuring they are the correct orientation

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Replace the battery cover by first lining up the screen with the clear plastic section of the cover and gently pressing down until the cover meets the bottom ring.