Position the motorcycle 10 metres from a wall or a screen.
On the wall or surface, draw a horizontal line at the same height from the ground as the centre of the headlight and a vertical line aligned with the longitudinal axis of the motorcycle.
Note: If possible, perform this check in conditions of low ambient light.
Switch on the low beam. 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 headlight from the ground.
Note: This is the procedure specified by Italian regulations for checking the maximum height of the light beam.
The vertical alignment of the headlamp can be adjusted manually by turning the screw (1).
The horizontal alignment of the headlight can be adjusted manually by turning the screw (2).
