In order for you thermostat controller to work effectively and efficiently it is important that it is calabrated correctly (showing the correct temperature)

Before calibrating the thermostat you will need to have a reliable thermometer other than that built into the controller.

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Step 1

Place you thermometer as near to the thermostat controller as possible and allow 5 minutes for it to display the correct room temperature.

Step 2

Press and hold button 2 until the display temperature is flashing then use the up or down arrow (button 6 or 5) to change the temperature to match the reading on the thermometer.

Step 3

Press button 2 to save and exit.

Please note - the above method is for air and floor or air only mode only.

For floor only you will need to measure the floor temperature but there may be a variance of a couple of degrees dependent on floor covering.