Question about Braun Irt6520

Hoi Cin_zia9

- Press the on/off button and keep it pressed.
After approx. 3 seconds, the following appears on the display.
display: °C / SET / °F / SET.

- Release the on/off button when the desired temperature scale is displayed.
A short beep sounds to confirm the new setting, and the thermometer
switches off automatically

Or also: http://www.service-downloads.com/data...

Cheers and happy measuring