15
To remove the helmet, use the
red button (4) to open the re-
tention mechanism and then
open the buckle (5) as shown
in the figure below.
2
1
3
5
4
3.3) Micrometric adjustment
retention system
W i t h t h e m i c ro m e t r i c
adjustment retention system,
the strap must be adjusted
before being fastened.
Following the indications of
the figure below, adjust the
length of the strap, lengthening
or shortening the portion of
tape that passes through the
metal ring (1) until the helmet
fits snugly when the strap is
fastened.
To fasten the helmet, slot the
serrated tab into the metal
buckle (2) and push it as far
as possible (3) until the strap
presses against the jaw. The
micrometric adjustment system
enable further, more precise
“calibration” of comfort and
fit thanks to the possibility to
use the preferred number of
positions on the serrated tab (It
is best to insert the tab as far as
possible into the buckle).
Check that the helmet fits snu-
gly (see the paragraph entitled
“Choosing the right helmet”
in the “Safety Warning” bo-
oklet).
To remove the helmet, lift the
red lever using the ribbon (4)
and then open the buckle (5)
as shown in figure below.
N.B. BUTTONS/VELCRO
POSITIONED ON THE RE-
TENTION SYSTEM ARE NOT
FASTENINGS BUT ARE ONLY
TO PREVENT FLAPPING:
THEY MUST NOT BE USED
AS AN ALTERNATIVE TO FA-
STENING THE STRAP.