SCHUBERTH R2 Manuel page 54

C. THE HELMET
When removing or fitting the anti-fog lens, it is always best to lay the face
shield unit on a clean, dry cloth.
Note:
Due to the high air pressure caused while riding with an open visor, we
generally recommend closing the visor to prevent dirt and moisture from
getting in.
Note:
Never press the locking pins out with your fingers as they may break.
Caution:
As a result of the double shield lens structure, there is a possibility of
greater light reflection in the face shield, especially when riding at night. As
a rule, such light reflection is regarded as uncritical due to the absence of
misting with this type of visor. However, if this light reflection should cause
you difficulties - because of particular sensitivity to it, for example – you
should refrain from using the anti-fog lens.
Caution:
If moisture is present in or has penetrated the airtight area between the
two plates, you should remove the anti-fog lens immediately in order to
prevent any interference with visibility. Do not re-fit it until both plates are
completely dry (we recommend air-drying). If, after this, it is clear that
moisture is still getting in, please take the anti-fog lens to your retailer for
inspection.
SAFETY NOTE
Before every ride, check the functionality of the visor to see whether it can
guarantee sufficiently good visibility. Impurities should be removed before each
ride. Inspect the visor for mechanical damage and cracks. Heavily scratched or
dull panes considerably impair vision and should be replaced before starting a
journey for safety reasons.
Caution:
Petrol, solvent and fuel vapours can cause cracking of the face shield.
Make sure that the face shield is never exposed to such vapours! Never
place the helmet on the tank of your bike.
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