According to the operating instructions: SELECTING THE UNIT OF TEMPERATURE (Fig. 15)The temperature can be displayed in °C or °F. To change the temperature unit, press the "+" and "-" buttons on the control panel simultaneously for approx. 10 seconds.
Good morning, The temperature can be displayed in °C or °F. To change the temperature unit, press and hold both '+' and '-' buttons for about 10 seconds.