Ducati MONSTER Owner's Manual page 31

High ambient temperature (over 35 °C/95 °F):
Follow the same procedure, however, do not use the
fast-idle device.
Cold ambient temperature (below 10 °C/50 °F):
Follow the procedure for "Regular ambient
temperature", however allow 5 minutes for the engine to
warm up (step 5).
600/750 models have an automatic electric heating for
float chambers.
fig. 21.1
E
fig. 21.2
fig. 21.3
31