Grasslin Famoso 550 Mode D'emploi page 28

3.2 Fitting/replacing the batteries
Open the battery compartment lid
Fit the batteries
Battery type LR6/AA (2 batteries)
Only fit alkaline batteries
Close the battery compartment lid
GB
Note:
If the actual temperature is not
displayed after the batteries have
been changed, press the „Reset"
button, see page 10