Stihl ADVANCE Vent Gebrauchsanleitung Seite 9

► An even pressure should be felt all
round the ears.
► Adjust the hearing protectors so
that they sit comfortably and
securely and they cover your ears
completely.
WARNING
These helmet mounted hearing
protectors are suitable for persons
with medium to large headsize
circumference (56-64 cm) and with
medium to large height from the top
of the head to the center of the ear
canal. A smaller height may lead to
improper fit and may reduce the
hearing protector's noise attenuation
properties.
Important: The full protective effect is
not ensured unless the pads of the
ear defenders fit closely against your
head (thick spectacle frames, a
dense beard, balaclava helmet, etc.
can prevent this).
Maintenance and cleaning
► The hearing protection and pads
wear with use and they should be
inspected regularly and replaced if
necessary.
► Clean with a mild detergent (soap).
The detergent used must not
irritate the skin.
► Incorrect cleaning and
maintenance can impair the
protective effect of the ear
protection. Therefore only clean
and maintain it as specified.
0456 702 0008 C18
Replacing the hearing protection
► Remove the hearing protection,
B, and insert new hearing
protectors until they engage in
position.
Hygiene set
– for ADVANCE Vent:
0000 889 9016
– for ADVANCE X-Vent:
0000 889 9009
Pads should be replaced regularly,
depending on the duration of use.
► Choose the appropriate hygiene
set for your ear protection.
► Always use original STIHL parts.
Replacing the hygiene set:
► Pull off old pad,
► Remove foam insert,
insert new foam insert.
► Position new pad over ear
defender and align,
► Press outer edges of pad firmly,
F, until pad lies snugly against
ear defender all the way round.
Storage and transport
Suitable packaging protects the ear
protection during transport.
► The ear protection should
preferably be stored in its original
packaging in a well ventilated, dry
room.
► Do not expose to extreme
temperatures, liquids or UV
radiation.
C.
D, and
E.
7