Stihl BGA 57 Instruction Manual page 24

English
► Never connect the battery terminals to met‐
allic objects and cause a short circuit.
► Do not open the battery.
► Replace worn or damaged warning signs.
■ Fluid may leak from a damaged battery. If the
fluid contacts the skin or eyes, this may cause
irritation.
► Avoid contact with the fluid.
► In the event of contact with the skin: wash
the affected areas with plenty of soap and
water.
► In the event of contact with the eyes: rinse
the eyes with plenty of water for at least 15
minutes and seek medical attention.
■ A damaged or defective battery may emit an
unusual odour, smoke or catch fire. This may
result in serious or fatal injury to people and
damage to property.
► If the battery emits an unusual odour or
smoke: do not use the battery and keep it
away from flammable materials.
► If the battery catches fire: try to extinguish
the battery using a fire extinguisher or
water.
4.6.3 Charger
The charger is in a safe condition if the following
points are observed:
– Charger is undamaged.
– Charger is clean and dry.
WARNING
■ If components do not comply with safety
requirements, they will no longer function
properly and safety devices may be rendered
inoperative. This can result in serious or fatal
injuries.
► Do not use a damaged charger.
► If the charger is dirty or wet: Clean the
charger and allow it to dry.
► Never attempt to modify the charger.
► Never insert objects in the charger's open‐
ings.
► Never bridge the charger's contacts with
metallic objects (short circuit).
► Do not open the charger.
4.7 Operation
WARNING
■ The user cannot concentrate on the work in
certain situations. The user may stumble, fall
and be seriously injured.
► Work calmly and carefully.
► If light and visibility are poor: Do not work
with the blower.
24
► Operate the blower alone.
► Do not work above shoulder height.
► Watch out for obstacles.
► Stand on the ground while working and
keep a good balance. If it is necessary to
work at heights: Use a lift bucket or a safe
platform.
► If you begin to feel tired: Take a break.
► Blow sweep with the wind.
■ Objects can be thrown through the air at high
speed during operation. Bystanders and ani‐
mals may be injured and damage to property
may occur.
► Do not direct the air blast towards bystand‐
ers, animals or objects.
■ If the behavior of the blower changes during
operation or feels unusual, it may no longer be
in a safe condition. This can result in serious
injuries and damage to property.
► Stop work, remove the battery and contact
your STIHL servicing dealer for assistance.
■ Blower vibrations may occur during operation.
► Take regular breaks.
► If signs of circulation problems occur: Seek
medical advice.
■ The dust whipped up may cause the blower to
be electrostatically charged. In certain condi‐
tions (e.g. dry environment) the blower may
discharge suddenly and emit sparks. Sparks
may cause a fire or an explosion in an easily
combustible or explosive environment. This
can result in serious or fatal injuries and dam‐
age to property.
► Do not work in an easily combustible or
explosive environment.
4.8 Charging
WARNING
■ A damaged or defective charger may produce
an unusual smell or emit smoke during the
charging process. This may result in personal
injuries and damage to property.
► Disconnect the plug from the wall outlet.
■ The charger can overheat and cause a fire if
heat dissipation is inadequate. This can result
in serious or fatal injuries and damage to prop‐
erty.
► Do not cover the charger.
4.9 Connecting to Power Supply
Contact with live components may occur for the
following reasons:
– The connecting cable or extension cable is
damaged.
4 Safety Precautions
0458-807-9821-B