Ducati Multistrada 950S 2019 Owner's Manual page 21

These parts may be hot and ignite the coolant,
which will subsequently burn with invisible flames.
Coolant (ethylene glycol) is irritant and poisonous
when ingested. Keep away from children. Never
remove the radiator cap when the engine is hot. The
coolant is under pressure and will cause severe
burns.
The cooling fan operates automatically: keep hands
well clear and make sure your clothing does not snag
on the fan.
Battery
Attention
The battery gives off explosive gases; never
cause sparks or allow naked flames and cigarettes
near the battery. When charging the battery, ensure
that the working area is properly ventilated and that
ambient temperature is below 40° C (104° F). Never
try to open the battery: it does not need to be filled
with acid or other types of fluids.
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