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Poulan Pro 330 Manual De Instrucciones página 5

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Symmetrical
Guide Bar _.e44,e_
Large Radius Tip
• Low-Kickback
Chain,
designed
with acon-
toured
depth gauge and g uard link w hich de-
flect kickback
force and allow wood togradu-
ally r ide i nto t he c utte£ Low-Kickback
Chain
hasmet k ickback
performance
require-
ments
when tested on arepresentative
sam-
pie ofchain s aws below 3 .8 cubic i nch
displacement
specified
inANSi B175.1.
Contoured
Depth Gauge
EIongated
Guard Link
wooogre uay
Low-Kickback
_k ride i nto cutter
Chain
%
Material
\. \
_. Can O bstruct
Not aLow-Kickback
Chain
• Front Handguard,
designed
toreduce
the
chance
of y our left hand contacting
the c hain
ifyour hand slips off t he f ront handlebar.
• Positicn
offront and rear handlebars,
de-
signed with d istance
between
handles
and
"in-lind'
with e ach other. The s pread
and " in-
lind' position
ofthe hands provided
by this
design
work together
to give b atance
and r e-
sistance
incontrolling
the pivot ofthe saw
back toward
the o perator
ifkickback
occurs.
CHAIN
B RAKE
• Chain Brake, designed
to stop the chain in
the event of kickback.
_I_WARNING:
WE DO NOT REP-
RESENT
AND
YOU
SHOULD
NOT
AS-
SUME
THAT
THE
CHAIN
BRAKE
WiLL
PROTECT
YOU
IN THE
EVENT
OF
A
KICKBACK.
Kickback
is a lightning
fast ac-
tion which throws the bar and rotating chain
back and up toward the operatoE
Kickback
can be ca used by allowing
contact of the bar
tip in the danger zone with any hard object.
Kickback
can also be caused by pinching the
Computed
kickback
angle
(CKA)
Table
saw chain along thetopof
the guide bar. This
action may push the guide
bar rapidly
back
toward the operator.
Either of these events
may cause you to lose controt
of the saw
which
could result in serious
injury
or even
death.
DO NOT RELY UPON ANY OF THE
DEVICES
BUILT INTO YOUR
SAW.
YOU
SHOULD
USE THE SAW PROPERLY
AND
CAREFULLY
TO AVOID
KICKBACK.
Re-
duced-kickback
guide
bars
and low-kick-
back
saw
chains
reduce
the chance
and
magnitude
of kickback
and
are
recom-
mended.
Your saw has a low kickback
chain
and bar as original equipment.
Repairs
on a
chain
brake should
be made by an autho-
rized servicing
dealer.
Take your unit to the
place of purchase
if purchased
from a ser-
vicing
dealer,
or to the nearest
authorized
master
service dealer.
• Tip contact
in some
cases
may cause a
lightning
fast reverse REACTION,
kicking
guide bar up and back toward operator.
• Pinching the saw chain along the top of the
guide bar may push the guide bar rapidly
back toward the operator.
• Either of these reactions
may cause you to
lose controt of the saw which
could result
in serious
injury.
Do not rely exclusively
upon safety devices
built into your saw.
_k WARNING:
Computed
kickback
angle (CKA) listed on your saw and listed in
the
CKA table below
represents
angie
of
kickback
your
bar and chain combinations
will have when
tested
in accordance
with
CSA and ANSI standards.
When purchasing
replacement
bar and chain, considerations
should
be given to the lower
CKA values.
Lower CKA values represent
safer angles to
the user, higher values
indicate
more angle
and higher
kick energies.
Computed
angles
represented
in the non-activated
cotumn in-
dicate
total
energy
and
angle
associated
without
activation
of the chain brake during
kickback.
Activated
angle represents
chain
stopping
time relative
to activation
angle of
chain brake and resulting
kick angle of saw.
In all cases
lower
CKA values
represent
a
safer operating
environment
for the user.
The following
guide bar and chain combtha-
tions
meet
kickback
requirements
of CSA
Z62.1, Z62.3, & ANSI B175.1 when used on
saws
listed in this manual.
Use of bar and
chain combinations
other than those listed is
not recommended
and may not meet the
CKA requirements
per standard.
MODEL
330
380
330
BAR
CHAIN
P/N
P/N
Length
952044701
20"
952051266
952044701
20"
952051266
530044833
22"
952051459
CKAwithout
chain brake
21 °
2t °
23 °
NOTE: If this saw is to be used for commer-
ply with Federal OSHA Regulations for Com-
cial Ioggieg,a chain brake is required and shall
mercial Legging.
not be removed or otherwise disabled to corn-
5

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