Instruction Manual

0458-787-8621-A
16
English 5 IMPORTANT SAFETY INSTRUCTIONS
– For better footing, always clear away fallen
branches, scrub and cuttings. Freshly debarked logs
and other material can increase the danger of
slipping, tripping or falling.
– Use extreme caution when cutting small-size brush,
branches and saplings because slender material
may catch the chain and spring toward you or pull
you off balance.
￭ To reduce the risk of injury from loss of control:
– Do not overreach. Keep proper footing and balance
at all times.
– Never attempt to start or accelerate the engine when
the guide bar is in a cut or kerf. Doing so could lead
to reactive forces and injury. Instead, remove the
guide bar from the cut and re-enter the cut at full
throttle, taking care to avoid contacting any object
with the tip of the guide bar.
￭ The bumper spike is designed to provide greater control
of the chain saw while cutting. If you work without the
bumper spike, the chain saw may pull you forward
suddenly. This could cause loss of control or, if the tip of
the guide bar strikes an object, kickback.
– Position the bumper spike against the material you
are cutting and use it as a fulcrum.
– Always work with the bumper spike to maintain
better control of the saw.
￭ Applying pressure to the chain saw when reaching the end
of a cut may cause the bar and rotating chain to accelerate
out of the kerf, go out of control and strike the operator or
some other object. To reduce the risk of injury:
– Use caution when approaching the end of a cut.
– Never put pressure on the chain saw when reaching
the end of a cut.
– STIHL recommends that first-time chain saw users
work under the supervision of an experienced
operator.
5.6.4 Working Conditions
WARNING
￭ Operate your chain saw only under good visibility during
favorable daylight conditions.
– Postpone the work if the weather is windy, foggy,
rainy or inclement.
– Never cut near power lines.
￭ Your chain saw is a one-person machine.
– Do not allow other persons in the general work area.
– Bystanders, especially children, and animals should
not be allowed in the area where it is in use.
– When used for rescue operations, this chain saw will
often be mounted with a carbide-tipped chain
specifically designed for cutting various types of
non-wood materials encountered in rescue
operations. To reduce the risk of injury to bystanders
from a broken cutter, bystanders must be kept at
least 100 ft. (30 m), away during operation.
– Shut off the engine immediately if you are
approached. Engage the chain brake.
￭ To reduce the risk of injury to bystanders and
unauthorized users:
– Never leave the chain saw unattended when the
engine is running.
– Shut off the engine and engage the chain brake
during work breaks and any other time the chain saw
is not in use.
– Never work on a ladder, roof, in a tree or
while standing on any other insecure
support.
– Never operate the chain saw above
shoulder height.
0000-GXX-1889-A0