Ducati Diavel Carbon ABS, Owner'S Manual, Page: 163 / 203

162
E
Beam setting
(fig. 155)
When checking beam setting, put the motorcycle upright.
Tyres should be inflated at the correct pressure and one
person should be sitting astride the motorcycle, keeping it at
right angles to its longitudinal axis. Place the motorcycle
opposite a wall or a screen, 10 meters apart from it, Draw a
horizontal line on the wall at the height of the centre of the
headlight and a vertical one in line with the longitudinal axis
of the motorcycle.
If possible, perform this check in dim light.
Switch on the low beam headlight.
The height of the upper limit between the dark area and the
lit area must not be more than nine tenths of the height of
the centre of the headlamp from the ground.
Note
The procedure described here is in compliance with
the Italian Standard establishing the maximum height of the
light beam.
Owners in other countries should adapt this procedure to the
regulations in force in the country where the motorcycle is
used.
10 m
9
10
x
x
fig. 155