Ducati MONSTER 797 2017 Owner's Manual page 83

When you press button (4) to confirm the fourth and
last digit, the instrument panel highlights the
message "MEM" and the relevant box.
To save the new setting, hold button (4) for 2 seconds
while the message "MEM" is highlighted.
If settings have been saved (D), the message "MEM"
and the relevant box will be shown steady ON for 2
seconds, and then the "EXIT" box will start flashing.
If settings have not been saved, the instrument panel
will highlight again the string of four dashes "- - - -" of
the new PIN to allow the rider to try again and enter a
new code.
To quit, press button (4).
Note
You can change your PIN CODE an unlimited
number of times.
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4
1
2
4
1
2
D
4
Fig. 51