Noise Control System; Inner Liner - BRP Ski-Doo OXYGEN User Manual

B. THE HELMET

11. NOISE CONTROL SYSTEM

Your helmet is equipped with noise reduction ear pads. You can adjust the
pads position to achieve the desired comfort by following the steps below:
• Place the helmet upside down in front of you so that the visor is pointing
downwards;
• Verify that the pads are correctly held in place by the Velcro;
• Put on your helmet as described in the "2. PROPER FIT" section of this
manual;
• Determine your ideal pad position;
• Take off and flip your helmet, and
adjust the pads as per previously
determined position.
• If needed, you can also add the
provided foams (3 mm thick) behind
the pads to adjust the thickness and
get a better fit.
• Repeat as needed until desired
comfort is reached.
If your head measurements match the size you are trying, but it feels too snug
on the sides of your head, before going to a larger size:
Remove the Noise Control System (NCS) pods from the helmet.
•
Take apart the pods.
•
Remove the black sealing ring from the mesh.
•
Reinstall the pods.
•
This will not affect the performance of the pod but will provide more lateral
head space for a more comfortable fit.
If you still feel too much pressure, you can completely remove the NCS from
the helmet. It will not affect the helmet performances as far as the fit is correct
except the noise reduction.
WARNING WARNING WARNING WARNING
Always be alert for sounds – Your helmet may impair your hearing.
Your helmet is not a form of hearing protection.

12. INNER LINER

The replaceable inner lining of the OXYGEN helmet is washable and ensures
both an excellent fit and improved ventilation of the helmet.
The dual-density cheek pads have a specific 3D shape to ensure that the
helmet fits comfortably around the cheeks, and the headliner provides an
optimal fit all around the head.
All interior fittings are made entirely of skin-friendly material. The material used
for the cheek pads and head liner has been treated with Silverplus®.
When removing the lining, the cheek pads must first be detached before
taking out the headband pad. When fitting the lining, remember to insert the
headband pad before the cheek pads.
PAD SIZES
Helmet size Helmet size Helmet size Helmet size S S S S
55
Cheek pad Cheek pad thickness Cheek pad Cheek pad thickness thickness thickness
mm mm
12
Top Top Top Top
mm mm
Head liner Head liner Head liner Head liner
thickness thickness
thickness thickness 20
Crown Crown Crown Crown
mm mm
M M M M L L L L XL XL XL XL 2XL 2XL 2XL 2XL
44 38 38 38
mm mm mm
12 12 12 8
mm mm mm
16 12 12 12
mm mm mm
13
3XL 3XL 3XL 3XL
32
mm
8
mm
8
mm