Rational CombiMaster CM - Appliance Settings: Temperature Units; Changing Temperature Display

Temperatures may be displayed in degrees Celsius
or degrees Fahrenheit.
Changing the Celsius / Fahrenheit display
Simultaneously press "Clock" button and "Core
temperature" button
and hold down for more than 10 seconds.
or
212 °F
100 °C
Appliance settings – Celsius / Fahrenheit
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