Stihl MSA 220 C Instruction Manual page 37

4 Safety Precautions
► Wear close-fitting safety glasses.
Suitable safety glasses that have
been tested and labeled in accord‐
ance with EN 166 or national stand‐
ards are available from retailers.
► STIHL recommends that you wear a face
shield.
► Wear a long-sleeved, snug-fitting upper
garment.
■ Noise occurs during operation. Noise can
harm your hearing.
► Wear hearing protection.
■ Falling objects can cause head injuries.
► If there is a danger of falling objects
during operation: Wear a safety hard
hat.
■ Dust can be whipped up during operation:
Whipped up dust can damage the respiratory
passages and cause allergic reactions.
► If dust is whipped up and forms a cloud:
Wear a dust respirator mask.
■ Inappropriate clothing can snag on wood,
brush or the saw. Not wearing suitable cloth‐
ing may result in serious injury.
► Wear snug-fitting clothing.
► Do not wear a scarf or jewelry.
■ The user can come into contact with the rotat‐
ing saw chain during operation. This can result
in serious injuries.
► Wear long trousers with cut-retardant
inserts.
■ The user can be cut by the wood during oper‐
ation. The user can come into contact with the
saw chain during cleaning and maintenance
work. This can result in personal injury.
► Wear work gloves made of durable mate‐
rial.
■ Wearing unsuitable footwear may cause you
to slip or stumble. Contact with the rotating
saw chain can result in cuts. This can result in
personal injury.
► Wear chainsaw boots with cut retardant
inserts.
4.5 Work Area and Surroundings
4.5.1 Chainsaw
WARNING
■ Bystanders, children and animals are not
aware of the dangers of the chainsaw or
thrown objects. Innocent bystanders, children
0458-795-9821-B
and animals may be seriously injured and
damage to property may occur.
► Keep bystanders, children and animals
away from the work area.
► Do not leave the chainsaw unattended.
► Make sure that children cannot play with
the chainsaw.
■ Electrical components of the chainsaw can
produce sparks. Sparks may cause a fire or an
explosion in an easily combustible or explo‐
sive environment. This can result in serious or
fatal injuries and damage to property.
► Do not work in an easily combustible or
explosive environment.
4.5.2 Battery
WARNING
■ Bystanders, children and animals cannot rec‐
ognize or assess the dangers of the battery.
Bystanders, children and animals may be seri‐
ously injured.
► Keep bystanders, children and animals
away from the work area.
► Do not leave the battery unattended.
► Make sure that children cannot play with
the battery.
■ The battery is not protected against all ambi‐
ent conditions. If the battery is exposed to cer‐
tain ambient conditions, the battery may catch
fire, explode or be irreparably damaged. This
may result in serious injury to people and
damage to property.
► Protect battery from heat and fire.
► Do not throw the battery into a fire.
► Use and store the battery at temper‐
atures between ‑ 10 °C and + 50 °C.
► Do not immerse the battery in fluids.
► Keep battery away from small metal parts.
► Do not expose the battery to high pressure.
► Do not expose the battery to microwaves.
► Protect the battery from chemicals and
salts.
4.6 Safe Condition
4.6.1 Chainsaw
The chainsaw is in a safe condition if the follow‐
ing points are observed:
– The chainsaw is not damaged.
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