S Do not overreach. You could be drawn or
thrown off balance and lose control of the
saw.
“in-line” position of the hands provided by
this design work together to give balance
and resistance in controlling the pivot of
the saw back toward the operator if kick-
back occurs.
S Donotcutaboveshoulderheight. Itisdiffi-
cult to maintain control of saw above
shoulder height.
CHAIN BRAKE AND CKA ANGLE
S Chain Brake, designedto stopthe chainin
the event of kickback.
KICKBACK SAFETY FEATURES
WARNING:
The following features
are included on your saw to help reduce the
hazard of kickback; however, such features
will not totally eliminate this danger. As a
chainsaw user,donotrely onlyonsafetyde-
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 operator. Kickback
can be caused by allowing contactof thebar
tip in the danger zone with any hard object.
Kickbackcanalsobecausedby pinchingthe
sawchainalongthetopoftheguidebar. This
action may push the guide bar rapidly back
toward the operator. Either of these events
may cause you to lose control of the saw
which could result in serious injury or even
death. DO NOT RELY UPON ANY OFTHE
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 alow 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.
vices.
You must follow all safety precau-
tions, instructions, and maintenance in this
manual to help avoid kickback and other
forces which can result in serious injury.
S Reduced--Kickback Guide Bar, designed
with a small radius tip which reduces the
size of the kickback danger zone on the
bar tip. A Reduced--Kickback Guide Bar
has been demonstrated to significantly re-
duce the number and seriousness of kick-
backs when tested in accordance with
safety requirements for gasoline powered
chain saws as set by ANSI B175.1.
Reduced Kickback Symmetrical Guide Bar
Small Radius Tip
Symmetrical Guide Bar
S Tipcontactinsomecasesmaycausealight-
ning fast reverse REACTION, kicking the
guide bar up and back toward the operator.
S Pinchingthesaw chainalongthetopofthe
guide bar may push the guide bar rapidly
back toward the operator.
Large Radius Tip
S Low--Kickback Chain, designed with a
contoured depth gauge and guard link
which deflect kickback force and allow
woodtogradually rideintothecutter.Low--
Kickback Chain has met kickback per-
formance requirements when tested on a
representative sample of chain saws be-
low 3.8 cubic inch displacement specified
in ANSI B175.1.
S Either ofthesereactions maycauseyouto
lose control of the saw which could result
in serious injury.Do not rely exclusively
uponthesafetydevices builtintoyoursaw.
Contoured
Depth Gauge
WARNING:
Computed kickback
angle (CKA) listed on your saw and listed in
CKA table below represents angle of
Elongated Guard Link
the
kickback your bar and chain combinations
will have when tested in accordance with
CSA andANSIstandards.Whenpurchasing
replacement bar and chain, considerations
should be given to the lower CKA values.
Lower CKA values representsafer angles to
the user, higher values indicate more angle
and higher kick energies. Computed angles
represented in the non-activated column 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.
Deflects
kickback force
and allows wood
to gradually ride
Into cutter
Low---Kickback
Chain
Can Obstruct Material
Not a Low---Kickback Chain
S Front Hand Guard, designed to reduce the
chanceofyour lefthandcontactingthechain
if your hand slips off the front handlebar.
S Position of front and rear handlebars, de-
signedwithdistancebetweenhandlesand
“in-line” with each other. The spread and
5
| Categories | Chainsaw Manuals, Poulan Chainsaw Manuals |
|---|---|
| Tags | Poulan BH 2660 |
| Model Year | 2005 |
| Download File |
|
| Document Type | Owner's Manual |
| Language | English |
| Product Brand | Poulan. Poulan US phone support. Wheeled (Mowers, Tractors, Tillers): 1-800-849-1297 Handheld (Chainsaws, Trimmers): 1-800-554-6723 , Chainsaw |
| Document File Type | |
| Publisher | poulan.com |
| Wikipedia's Page | Poulan |
| Copyright | Attribution Non-commercial |
(0 votes, average: 0 out of 5)