Ryobi RY40502 Manuel D'utilisation page 6

 Only use replacement bars and chains
specified by the manufacturer. Incorrect
replacement bars and chains may cause chain
breakage and/or kickback.
 Follow the manufacturer's sharpening and
maintenance instructions for the saw chain.
Decreasing the depth gauge height can lead to
increased kickback.
 Do not start cutting until you have a clear work
area, secure footing, and a planned retreat path
from the falling tree. Cluttered areas invite acci-
dents.
 Keep ALL children, bystanders, visitors, and
animals out of the work area while starting or
cutting with the chain saw. Do not let visitors
contact chain saw or extension cord.
 Do not operate chain saw in explosive atmo-
spheres, such as in the presence of flammable
liquids, gases, or dust. Chain saws create
sparks which may ignite the dust or fumes.
 Dress Properly - Wear snug fitting clothing.
Always wear heavy, long pants, long sleeves,
overalls, jeans or chaps made of cut resistant
material or ones that contain cut resistant
inserts. Wear non-slip safety footwear. Wear
non-slip heavy duty gloves to improve your
grip and to protect your hands. Do not wear
jewelry, short pants, sandals, or go barefoot.
Do not wear loose fitting clothing, which could
be drawn into the motor or catch the chain or
underbrush. Secure hair so it is above shoulder
level. Wear hearing and head protection.
 Heavy protective clothing may increase operator
fatigue, which could lead to heat stroke. Dur-
ing weather that is hot and humid, heavy work
should be scheduled for early morning or late
afternoon hours when temperatures are cooler.
 Always wear eye protection with side shields
marked to comply with ANSI Z87.1 as well as
head and hearing protection when operating
this equipment.
 Always be aware of what you are doing when
using the chain saw. Use common sense. Do
not operate the chain saw when you are tired,
ill, or under the influence of alcohol, drugs, or
medication.
 Do not expose the chain saw to rain.
CHAIN SAW SAFETY WARNINGS
 Do not use the chain saw in damp or wet loca-
tions.
 Always be aware of extension cord while oper-
ating chain saw. Take precautions to avoid
tripping over cord. Keep cord away from chain
and operator at all times. Never carry saw by
the cord or pull it to disconnect from receptacle.
Keep cord from oil and sharp edges.
 Stay alert and pay attention to what you are
doing. Use common sense when using this unit.
 Keep all parts of your body away from the saw
chain when the unit is running.
 Never let anyone use your chain saw who has
not received adequate instructions in its proper
use. This applies to rentals as well as privately
owned saws.
 Before you start the unit, make sure the saw
chain is not contacting any object.
 Stop the chain saw before setting it down.
 To avoid accidental starting, never carry the unit
with your finger on the switch trigger.
 Maintain the unit with care. Keep the cutting
edge sharp and clean for best performance and
to reduce the risk of injury. Follow instructions
for lubricating and changing accessories.
 Do not operate a chain saw with one hand! Use
a firm grip with thumbs and fingers encircling the
chain saw handles. Serious injury to the opera-
tor, helpers, bystanders, or any combination
of these persons may result from one-handed
operation. A chain saw is intended for two-
handed use.
 Guard against electric shock - Avoid body con-
tact with grounded surfaces such as metal pipes
and wire fences. There is an increased risk of
electric shock if your body is grounded.
 Do not operate a chain saw that is damaged,
improperly adjusted, or not completely and
securely assembled. Chain should slow to a
stop when the switch trigger is released. If the
chain continues to turn after the switch trigger
has been released, have the unit serviced by an
authorized service center.
 Check for damaged parts. Check for alignment
of moving parts, binding of moving parts, break-
age of parts, mounting, and any other condi-
tions that may affect its operation. A guard or
6 - English