Ducati Scrambler Owner's Manual page 88

To confirm (store) the new set time press button (4).
The EXIT box starts flashing; press button (4) to go
back to the setting menu.
Note
In case of battery off, when the Voltage is
restored and upon next Key-On, clock will have to be
set again, i.e. it will automatically start counting from
00:00.
Press button (4) to quit.
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