Insert the batteries
Press down the 'tab' and slide the casing off the Hive Radiator Valve. Insert the two AA
batteries included and slide the casing back on, taking care to line the window up with the
screen. You will hear a click when it’s in place.
The screen will light up and show an “M” symbol to indicate that the Hive Radiator Valve is in
install mode.
If your Hive Radiator Valve is showing a temperature rather than the “M” symbol, you will
need to reset it.