Ducati MONSTER620 Manuel D'utilisation Et Entretien page 148

Fuses
The main fuse box is located on the left side of the
battery (fig. 63).
To expose the fuses, take off the box protective cover
(1). Mounting position and ampere capacity are marked
on it.
Only 6 of the fuses are connected. There are two spare
fuses.
The 40A fuse (2) located on the right side of the battery
(fig. 63) protects the electronic regulator.
Remove the fuse cap (3) to expose it.
A blown fuse is identified by the interrupted inner
filament (4, fig. 64).
Important
Switch the ignition key to OFF before replacing
the fuse to avoid possible short circuits.
Warning
Never use a fuse with a rating other than specified.
Failure to observe this rule may damage the electric
system or even lead to fire.
1
4
IN GOOD CONDITION
3
E
2
fig. 63
4
BLOWN
fig. 64
71