Ducati MONSTER 620 Manuel D'utilisation Et Entretien page 142

Fuses
The main fuse box is located on the left side of the battery
(fig. 58).
To expose the fuses, take off the box protective cover (1).
Mounting position and ampere capacity are marked on box
cover.
Only 6 fuses are connected. There are two spare fuses.
The 40A fuse (2) placed on the RH side of the battery
E
(fig. 58) protects the electronic regulator.
Remove the fuse cap (3) to expose it.
A blown fuse is identified by the interrupted inner filament
(4, fig. 59).
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.
68
1
4
IN GOOD CONDITION
3
2
fig. 58
4
BLOWN
fig. 59