SCHUBERTH E1 Manual Del Usuario página 27

Note:
In view of the strong air pressure acting when travelling with an open
face shield, we recommend riding with a closed face schield at all times
to prevent any dirt or moisture from getting inside the helmet.
Note:
Never press the locking pins out with your fingers as they may break.
Caution:
As a result of the double lens structure, there is a possibility of greater
light reflection in the face schield, especially when riding at night. As a
rule, such light reflection is regarded as uncritical due to the absence of
fog 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
plstes are completely dry (we recommend air-drying). If you should
subsequently detect any further penetration of moisture, the anti-fog
lens should not be used on any account and must be replaced.
SAFETY NOTE
Check before each journey that the face shield and sun visor mechanism are
functioning correctly and that the face shield and sun visor will provide good
visibility. Any dirt should be removed before setting off. Check the face shield
and sun visor for physical damage and cracks. Severely scratched or scuffed
face shields will seriously impair visibility and should be replaced before
setting off on a journey.
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.
EN
27