Ducati DESERTX Owner's Manual page 312

Main fuse (C) is 30 A and is positioned on the RH side
E
of underseat electrical components compartment.
D
C
To gain access to this fuse, slide it out of elastic band
(E) and remove cap (F).
Fuses (D) on the solenoid starter, both 30 A, serve:
one as protection of the solenoid started and the
other one is a spare fuse.
Remove the fuse protection cap (E) to reach the
fuses.
Fig 200
E
D
Fig 201
311