5. VENTILATION
VENTILATION COWL
When necessary, the head ventilation system's air inlet cowl can be removed
to clean the ventilation mechanism.
1. When necessary, the head ventilation
system's air inlet cowl can be removed
to clean the ventilation mechanism.
2. Then slide the flat end of the control
unit under the edge behind the
ventilation cowl and remove the latter
by levering it upwards.
3. On completion of the cleaning, fix
the ventilation cowl back in place
by hooking it into the front of the
ventilation mechanism and pressing it
into the helmet shell until you hear an
audible click.
4. When this has been done, insert the
control unit through the ventilation
cowl and into the ventilation
mechanism.
EN
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