Nolan N902 Seguridad E Instrucciones página 20

VENTILATION
The ventilation system of the helmet consists of:
Upper air intake:
even at low speed and regardless of the VPS position.
See Fig.20 for opening and closing operations.
Chin guard air intake:
rectly on the visor reducing fogging. See Fig.21 for opening and closing operations.
Rear extractor:
allows warm and stale air to flow out, ensuring maximum comfort
inside the helmet (Fig.22).
N-COM - NOLAN COMMUNICATION SYSTEM PRE-SETTING
(Available depending on the product version).
Your Nolan helmet is factory-preset to be equipped with the N-Com communication
system. During the communication system installation (see the specific instructions
contained in the N-Com kit), it will be necessary to remove the foam material fillers
located in the polystyrene cheek pads next to the N-Com earphones seats.
WARNING
The above-mentioned fillers should only be removed if the helmet is used with
-
an N-COM compatible system installed.
provides homogeneous ventilation to the upper side of the head
allows ventilation in the mouth area and conveys the air di-
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