Ducati Hypermotard Owner's Manual page 59

Mileage countdown indicator - OIL SERVICE or
DESMO SERVICE (countdown)
After the "OIL SERVICE" indicator has been "reset" for
the first time (after 600 mi - 1,000 km), upon every
Key-On the instrument panel will show the following
service indicator ("OIL SERVICE" or "DESMO
SERVICE") as well as the mileage countdown
indicator.
"OIL SERVICE" or "DESMO SERVICE" indicators, as
well as the relevant symbols and mileage countdown,
will come steady on for 2 seconds upon every Key-
On.
Fig 33
When just 600 mi (1,000 km) are left before service
threshold is reached, the indicator will be enabled
(steady on) upon key-On for 5 seconds (instead of 2
seconds).
Both signals will be active until "Reset" by the
authorized Ducati Service Center.
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