Signal
Touch the Thermostat to illuminate the display and ensure there are at least two signal bars for both the Wi­Fi and Thermostat signal.

Central Heating
Press the 'CH MODE' key until the CH Selector hovers over Man.

Press the ' /\' key to raise the temperature until you see a flame icon appear on the Thermostat.

On the Receiver the CH light should start to flash green. Check that the boiler has fired up and any zone valves (if applicable) have moved to their appropriate positions. Press the 'CH MODE' key again to turn the central heating off.

Hot Water
Press the 'HW MODE' key until the HW Selector hovers over Man.

On the Receiver the HW light should turn solid green. Check that the boiler has fired up and any zone valves (if applicable) have moved to their appropriate positions. Press the 'HW MODE' key again to turn the hot water off.