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Poulan Pro PP446T Manual De Instrucciones página 4

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MAINTAIN
YOUR
UNIT
IN GOOD
WORKING
ORDER
• Disconnect
the
spark
plug
before
performing
maintenance
except carburetor
adjustments,
• Look for and replace
damaged
or loose
parts before each use. Look for and repair
fuel leaks before use, Keep in good working
condition,
• Make certah_the
chain stops movingwhen
the
throttle
trigger
is
released,
For
correction,
refer
to
CARBURETOR
ADJUSTMENTS.
• Replace
trimmer
head
parts
that
are
chipped,
cracked,
broken,
or damaged
in
any other way before using the unit.
• Never modify your unit in any way.
• Keep the handles dry, clean, and free of oil
or fuel mixture,
• Keep
fuel
and
oil
caps,
screws,
and
fasteners
securely
tightened.
• Mah_tah_ unit accordh_g
to recommended
procedures.
Keep
cutting
line
at proper
_ength.
• Use only 0,080"
(2 mm) diameter
Poulan
PRO brand line, Never use wire, rope, string,
etc.
• Install required shield properly
before using
the unit.
Use only specified
trimmer
head;
make
sure
it is properly
installed
and
securely
fastened.
• Make
sure unit is assemMed
correctly
as
shown in this manual,
• Make
carburetor
adjustments
with
lower
end
supported
to
prevent
line
from
contacting
any object.
• Keep others away when making carburetor
adjustments,
• Use
only
recommended
Poulan
PRO
accessories
and replacement
parts,
• Have all service
performed
by a quafified
service
dealer
with the exception
of the
items listed in the maintenance
section
of
this manual.
HANDLE
FUEL
WITH
CAUTION
• Do not smoke
while handfing fuel or while
operating
the unit.
• Eliminate
alt sources
of sparks
or flame in
the areas where
fuel is mixed or poured.
There should be no smoking,
open flames,
or work
that
could
cause
sparks.
Allow
engine to cool before refueling.
• Mix and pour fuel in an outdoor area on bare
ground;
store
fuel
in
a cool,
dry, well
ventilated
place;
and use
an approved,
marked
container
for all fuel
purposes.
Wipe up all fuel spills before starting engine.
• Move at least 10 feet (3 meters) from fueling
site before starting
engine.
• Turn the engine
off and let unit cool in a
non-combustible
area,
not on dry leaves,
straw, paper, etc. Slowly
remove
fuel cap
and refuel unit.
• Store the unit and fuel in an area where fuel
vapors cannot reach sparks or open flames
from
water
heaters,
electric
motors
or
switches,
furnaces,
etc.
• Stop
engine
and
allow
to
cool
before
removing
fuel cap.
• Always
store
gasoline
in
a
container
approved
for flammable
liquids.
KICKBACK
_WARNING:
Avoid
kickback
which
can result in serious
injury.
Kickback
is the
backward,
upward
or sudden forward motion
of the guide
bar occurring
when
the chain
near the upper tip of the guide
bar contacts
any object such as a log or branch,
or when
the wood closes
in and pinches
the chain in
the cut.
Contacting
a foreign
object
in the
wood can also result in loss of control.
• Rotational
Kickback
can occur when the
moving chain contacts an object at the upper
tip of the guide bar, This contact can cause
the chain to dig into the object, which stops
the chain
for an instant.
The
result
is a
lightning fast, reverse reaction which kicks the
guide bar up and back toward the operator.
• Pinch-Kickback
can occur when the wood
closes in and pinches
the moving
chain in
the cut along the top of the guide bar and the
chain
is suddenly
stopped.
This
sudden
stopping
of the chain results in a reversal of
the
chain
force
used
to cut wood
and
causes the pruner to move in the opposite
direction
of the chain rotation. The pruner is
driven straight
back toward the operator,
• Pull-In
can occur when the moving chain
contacts aforeign object in the wood in the cut
along the bottom of the guide
bar and the
chain
is suddenly
stopped.
This
sudden
stopping
pulls the pruner forward and away
from the operator and could easily cause the
operator to lose control of the prunen
REDUCE
THE
CHANCE
OF
KICKBACK
• Recognizethat
kickback can happen.
With
a basic understanding
of kickback,
you can
reduce
the
element
of
surprise
which
contributes
to accidents.
• Never
_et the moving
chain
contact
any
object at the tip of the guide bar.
• Keep
the
working
area
free
from
obstructions
such as other trees, branches,
rocks, stumps,
etc. Eliminate
or avoid any
obstruction
that your chain could
hit while
you are cutting.
When cutting a branch, do
not let the guide bar contact branch or other
objects around
it.
• Keep
your
chain
sharp
and
properly
tensioned.
A loose
or dull
chain
can
increase
the chance of kickback
occurring.
Follow
manufacturer's
chain
sharpening
and
maintenance
instructions.
Check
tension at regular intervals
with the engine
stopped,
never
with the engine
running.
Make
sure the bar clamp nut is securely
tightened
after tensioning
the chain.
• Begin and continue
cutting at full speed.
If
the chain is moving at a slower speed, there
is greater chance
of kickback
occurring.
• Cut one branch at a time.
• Use
extreme
caution
when
re-entering
a
previous
cut.
• Do not attempt cuts starting
with the tip of
the bar (plunge cuts).

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