
Switching between Celsius and Fahrenheit on your Viproud FC-IR202 Digital Thermometer is simple. Here's how: First, ensure the thermometer is powered on. Next, locate the Mute-unmute button and press and hold it for approximately five seconds. The temperature unit will toggle between Celsius and Fahrenheit with each press. Release the button when your desired temperature unit is displayed on the screen. For detailed visual instructions, please consult the "Switching Between °C and °F" section in the user manual that came with your Viproud FC-IR202.


