Ventilation System - Nolan N90-3 Sicherheit Und Gebrauchsanleitung

N90-3
- The inner polystyrene is an easily deformable material. It is apt to change or get
partially destroyed to help absorb shocks.
- Do not modify or alter the internal polystyrene components in any way.
- Clean the inner polystyrene components using a damp cloth only and allow it to
dry at room temperature away from direct sunlight.
- Never use tools or equipment of to carry out the steps described above.
WIND PROTECTOR
(Available as standard or accessory/spare part)
This accessory allows improved helmet performance under certain conditions of use.
The Wind Protector reduces unpleasant infiltrations of air under the chin.
See Fig.20 for assembly and disassembly instructions.

VENTILATION SYSTEM

The ventilation system of the helmet consists of:
Lower ventilation
It allows ventilation around the mouth and channels the air directly on the visor to
reduce fogging.
See Fig.21 for opening and closing operations.
Top ventilation
The innovative AIRBOOSTER TECHNOLOGY system channels the air coming from
the front air intake by directing it in the top area of the rider's head without any dis-
persion.
See Fig.22 for opening and closing instructions.
Rear ventilation
It allows warm and stale air to flow out ensuring an optimum comfort inside the helmet
(Fig.23).
SETTING UP THE N-COM - HELMET COMMUNICATION SYSTEMS
(Available depending on the product version)
Your 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 from the helmet the foam material fillers
located in the polystyrene cheek pads next to the N-Com earphones seats.
The above-mentioned fillers should only be removed if the helmet is used with a
compatible N-Com system installed.
20
INSTRUCTIONS FOR USE