Worx WG308, WG307 Owner’s Manual

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1. POWER CORD
2. LOCK GUT BUTTON
3. REAR HANDLE
4. TRIGGER SWITCH
5. OiL LEVEL WINDOW G. OiL FILLER
7. FRONT HANDLE
8. MOTOR
9. JAW TEETH
10. GUIDE BAR
11. SAW CHAIN
12. CHAIN ACCESS COVER
13. CHAIN ACCESS COVER NUT
14. AUXILIARY POSiTiON
15. CHAIN TENSIONER BOLT IG. SPROCKET
17. LOCK PiN
18. LOCK PiN RECEPTACLE (See Fig. B3)
19. OIL BOTTLE
20. EXTENSION POLE (ONLY FOR WG308o See Fig. Z4)
21. CABLE HOOK
Not all the accessories i|lustrated or described are incJuded in sta.dard delivery.
TECHNICAL DATA
Voltage 120V-60Hz
Rated power 5Amp Guide bar length 6" Cutting diameter 4"
Oil tank capacity 1 ft. ounce/30ml Chain pitch 1/4" Chain gauge 0.05"
Number of chain links 42
Weight
WG307 8.1 Ibs (without pole) WG308 11.7 Ibs (with pole)
ACCESSI)R[ES
Wrench 1pc Oil bottle 1pc Chain oil 3.3 fi.oz (100ml) 1pc
Extension pole (WA0163, only for WG308) 1pc
-- We recommend that you purchase your accessories from the same store that sold you the tool. Use good quality chain oil. Use only replacement bar and chain of the same specification.Your retailer can advise the correct purchase.
GENERAL POWER TOOL
SAFETY WARNINGS
_ ARN|NO: Some dust created by
power sanding, sawing, grinding,
drilli.g and other co.structio, activities contains chemicals _ow. to the state
of Califor.ia to cause ca.cer, birth defects or other reproductiwe harm. Some examples of these chemicals are:
o Lead _om lead-based pai.ts; o Crystalli.e silica from bricks a.d
ceme.t a.d other masonry products
and
o _senic and chromium from
chemically<reared lumber.
Your risk from these exposures varies, depending on how often you do this
type of work. To reduce your exposure to these chemical: work in a weU
ventilated area, and work with approved safety equipment, such as those dust
masks that are specially designed to filter out microscopic panicles.
READ ALL |NSTRUCT|ONS and safety information very careful|y and make
sure you fully understand them before attempting any operations with this too|.
g) Oiler ControI-A system for oiling the
guide bar and saw chain.
h) Rear handle (push handle) -The support
handle located at the rear of the saw.
i) Replacement Saw Chain -A chain that
is the saw manufacturer's replacement
catalogue (or equivalent) number.
j) Saw Chain-A loop of chain having cutting
teeth, that cut the wood, and that is driven
by the motor and is supported by the
guide bar.
k) Trigger Switch -A device that when
operated will complete or interrupt an electrical power circuit to the motor of the
JawSaw.
I) Switch Linkage-The mechanism that
transmits motion from a trigger to the switch.
m) Lock out button -A movable stop that
prevents the unintentional operation of the
switch until manually actuated.
For JawSaw nomenclature, please refer to the
COMPONENT LIST.
_ ARNING: When using an electric
JawSaw, basic safety precautions
should always be followed to reduce the risk of fire, electric shock, and injury to persons,
including the following:
|N[)I:NDED USI_: YourWORX JAWSAW has been designed for
consumer use only. It is intended for pruning
branches and cutting small logs up to 4 inches
(100mm) in diameter.
NOMENCILATUER
a) Bucking -The process of cross cutting a
felled tree or log into lengths.
b) JawSaw power head- A JawSaw without
the saw chain and guide bar.
c) Drive Sprocket or Sprocket -The toothed
part that drives the saw chain.
d) Front Handle -The support handle located
at or toward the front of the JawSaw.
e) Guide Bar-A solid railed structure that
supports and guides the saw chain.
f) Normal Cutting Position -Those positions
assumed in performing the bucking and delimbing cuts.
FOR DOURLE-|NSULATED JAWSAWS
a) REPLACLcMENT PARTS When servicing use only identical replacement parts. b) POLAR|ZED PLUGS To reduce the risk of electric shock, this equipment has a polarized plug (one blade
is wider than the other).This plug will fit in a polarized outlet only one way. If the plug does
not fit fully in the outlet, reverse the plug. if it still does not fit, contact a qualified electrician
to install the proper outlet. Do not change the plug in any way. c) FOR ALL JAWSAW$
11)Keep work area cieaL Cluttered areas invite injuries.
Do not start cutting until you have a clear work area, secure footing, and a planned
retreat path from the falling limbs. t_) Consider work area environment. Use
extremecaution when cutting in wet and
muddy conditions.
Use extreme caution when cutting small
size brush and saplings because the slender
material may catch the saw chain and be
whipped toward you or pull you off balance.
Do not operate a JawSaw in a tree.
When cutting a limb that is under tension be alert for spring back so that you will not be
struck when the tension in the wood fibers is
released. Don't expose JawSaw to rain.
Don't use JawSaw in damp or wet locations. Do not expose JawSaw to rain or snow Do not use JawSaw in presence of flammable liquids or gases.
3) Guard against electric shock Prevent body contact with grounded surfaces. For example: metal pipes, wire fences.
4) Keep chi|dren away Do not let visitors contact JawSaw or
extension cord. All visitors should be kept away from work
area. 51 Store idle JawSaw
When not in use, JawSaw should be stored in a dry, and high or locked-up place- out of the
reach of children.
G) Don't force JawSaw
It will do the job better and safer at the rate for
which it was intended. 71 Use right tool
Cut wood only.
Don't use JawSaw for purpose not intended
- for example - Don't use JawSaw for
cutting plastic, masonry, non-wood building
materials.
81 Dress proper|y
Do not wear loose clothing or jewelry as they
can get caught in moving parts. Always wear work gloves and non-skid heavy-duty work
boots when operating the Jawsaw.
Wear protective hair covering to contain long
hair.
91 Use safety gJasses
Also use safety footwear; snug fitting clothing; protective gloves; hearing and head
protection. 1O) Carrying ,JawSaw
Carry the JawSaw hanging from the hand
vertically by the rear handle with the saw
stopped and finger off the switch.
11) Maintain ,JawSaw with care Inspect JawSaw cords periodically and if
damaged, have repaired by authorized service
facility.
Keep cord clear of the chain and operator at all
times. Never carry JawSaw by the cord or pull
it to disconnect from receptacle. Keep cord
from oil and sharp edges.
Inspect extension cords periodically and replace if damaged.
Keep tools sharp and clean for better and safer performance.
Follow instructions for lubrication and changing accessories. Keep handles dry, clean, and free from oil and
grease. 121 Disconnect JawSaw
Disconnect JawSaw when not in use, before servicing, and when changing accessories and
attachments, such as saw chain and guard. 11:3)Outdoor use extension cords
Use only extension cords intended for use outdoors and so marked. See more detail in
the Electrical Safety section of this manual.
14.) Stay alert
Watch what you are doing. Use common
sense. Do not operate JawSaw when you are
tired.
Keep all parts of the body away from the saw chain when the motor is operating.
Before you start the saw, make sure the saw chain is not contacting anything.
15) Check damaged parts Before further use of the JawSaw, a guard
or other part that is damaged should be carefully checked to determine that it will
operate properly and perform its intended
function. Check for alignment of moving parts,
binding of moving parts, breakage of parts, mounting, and any other conditions that may
affect its operation. A guard or other part
that is damaged should be properly repaired
or replaced by an authorized service center unless otherwise indicated elsewhere in this
instruction manual. Have defective switches replaced by
authorized service center. Do not use JawSaw if switch does not turn it
onandoff.
DonotoperateJawSawthatisdamaged, improperlyadjusted,orisnotcompletely
andsecurelyassembled.Besurethatthe sawchainstopsmovingwhenthetriggeris
released. 1G) Pewer supp|y
Connect JawSaw to correct voltage, that is, be sure that the voltage supplied is the same as
that specified on the nameplate of the tool.
17) WARNING:To minimize the risk of eye injury, always use eye protection.
_ ARN|NG: KICKBACK may occur
when the nose ortip of the guide bar
touches an object, or when the wood closes
in and pinches the saw chain in the cut.Tip
contact in some cases may cause a lightning fast reverse reaction, kicking the guide bar up
and back towards the operator. Pinching the saw chain along the top of the guide bar may
push the guide bar rapidly back towards the
operator. Either of these reactions may cause you to lose control of the saw which could
result in serious injury to user.The following precautions should be followed to minimize kickback.
(1) Grip saw firmly. Hold the JawSaw firmly
with both hands when the motor is
running. Use a firm grip with thumbs and fingers encircling the JawSaw handles.
(2) Do not over reach. (3) Keep proper footing and balance at all
times.
(4) Don't let the nose of the guide bar contact
a log, branch, ground or other obstruction.
(5) Use devices such as low kickback chain,
guide bar nose guards, chain brakes and special guide bars that reduce the risks
associated with kickback.
(6) Only use replacement bars and chains
specified by the manufacturer or the equivalent.
ELECTR|CAL SAFETY
1. Power tool plugs must match the outlet.
Never modify the plug in anyway. Unmodified and matching plugs greatly
reduce the risk of electric shock.
2. Ground Fault Interrupter (GFIC) protection
should be provided on the circuits
or outlets to be used for the outdoor appliance.
3. Use the extension cord to be a type acceptable for outdoor use, for example
- SJTW, and the size should be 18AWG or larger. An undersized cord will cause
a drop in line voltage resulting in loss of power and overheating. Make sure the
extension cord is in good condition before using; and keep the cord away from the
cutting area and to position cord so that it will not be caught on branches, and the
like, during cutting.
4. Do not abuse the cord. Never use the cord for carrying, pulling, or unplugging the
power tool. Keep cord away from heat, oil, sharp edges, or moving parts. Damaged
or entangled cords increase the risk of electrical shock.
5. Avoid accidental starting. Ensure the switch is in the off position before plugging in.
6. Disconnect JawSaw when not in use, before servicing, and when changing
accessories and attachments, such as guards and saw chain.
7. E_ensien cerd. wMake sure your extension cord is in good condition. When
using an extension cord, be sure to use one heavy enough to carry the current your
product will draw. An undersized extension cord will cause a drop in line voltage
resulting in loss of power and overheating. Table 1 shows the correct size to use
depending on cord length and nameplate ampere rating. If in doubt, use the next
heavier gage.The smaller the gage number,
the heavier the cord.To reduce the risk of
disconnection of appliance cord from the extension cord during operating:
i) Make a knot as shown in Figure 1; or ii) Use one of the plug-receptacle retaining
straps or connectors described in this manual.
Table1Minimumgaugeforextension
cords
Volts
120V
240V
Totallengthofcordin
25 50 100 150 50 100 200 300
Ampererating
morethannot
morethan
0-6
18 16 16 I 12
6-10
10-12 12-16
i\lo'rl_: Only the applicable parts of the
Table need to be included. For instance, a
120-volt product need not include the240-
volt heading.
Figure I
-- METHOD OF SECURING EXTENSION CORD
CORD APPLIANCE CORD
(A)TIE CORD AS SHOWN
(B) CONNECT PLUG AND RECEPTACLE
18 16 14 I 12
16 16 14 12
14 12 recom-
feet
AWG
mended
Not
ABI)ITIONAL S&FE
INS'fRIIC'I'IONS
_ WARN|NO: Do Bet ove{{each.
WARNiNG: Do not use this tool to
fell trees
o Pre-plan a safe exit from falling branches
and debris. Ensure the exit route is clear of obstacles that would prevent or hinder
|
movement. Remember freshly cut bark and
wet grass is slippery.
o Be aware of the direction that a branch may
fall. Consider all conditions that may affect the direction of fall. Including: * The intended direction of fall
* The natural lean ofthe branch o Any unusual heavy limb structure
or decay
o Surrounding trees and obstacles
including overhead power lines.
* The wind speed and direction.
* The safe distance between a branch and
debris to be trimmed and bystanders,
buildings, and other objects is at least
21/2times the length of the branch. Any
bystander, building, or object within this
distance is at risk from being struck by the
falling branch.
* When cutting a limb that is under tension
be aware of spring back. When tension
in the wood fibres is released the spring
loaded limb may strike the operator and/or throw the tool out of control.
* Always wear suitable safety equipment
such as no-skid heavy-duty shoes, goggles,
ear protection, face shield, and gloves when operating this tool.
* Ensure someone is nearby (at a safe
distance) in case of an accident.
* Do not attempt to operate this tool when
in a tree, on a ladder, or standing on other
unstable support.
* Keep proper footing and balance at all
times.
* Keep handles dry, clean, and free from oil
and grease.
* Do not let the moving chain contact any
object at the tip of the guide bar.
* Begin and continue cutting only with the
chainmovingatfullspeed.
o KeepyourJawSawproperlytensioned.
Checktensionatregularintervalswiththe motorstoppedandtheextensioncord disconnected.
Whenusingtheextendedpoletocutthe
branchesonatree,makesuretokeepafirm
footingandbalance.Donotstandinaposition wherethebranchmaylandafterbeingcut.
Whenusingthismachinewiththeextension
pole,makesurethatattachingthepower
cordofthemachinetothepowercordofthe extensionpole,andthenattachthepower
cordoftheextensionpoletopowersupply. Aretreatpathshouldbeplannedandcleared
asnecessarybeforecutsarestarted.The
retreatpathshouldextendbackandright
aboutthewaythebranchmayfalldown.
Beforecuttingisstarted,considerthenatural leanofthebranchandthewinddirectionto
judgewhichwaythebranchwillfall.
Removedirt,stones,loosebark,nails,staples,
andwirefromthebranchwhereyouplanto
makeyourcuts.
_ ARNING!Themachineshallnotbe
usedinanypositionthatcausesany
parttocomewithin33feet(10m)ofoverhead
electricallines; _ NARNiNG,wSomeoperatingpositions
aredangerous;theoperatormaybe
struckbyfallingbranchesorbythosethat
reboundafterhittingtheground.Removethe branchesinsections.
Keepbystandersandpets100feet(30m)away. Donotusethistooltocutbranchesorlimbs
over4inches(10cm)indiameter,thebranchor
limbmustfitcompletelyintheJawopening.
SAVI:TH|:SEiNSTRUCTiONS
Genera| safety precautions for JawSaw
users
1. Fatigue causes carelessness. Be more cautious before rest periods and towards
the end of your shift.
2. Personal protective clothing required by your safety organizations, government
regulations, or your employer should be used. At all times when using a JawSaw,
snug-fitting clothing, protective eyewear, safety footwear, and hand, leg protection
should be worn. NOTE: Personal protective clothing
should meet the requirements of applicable standards.
3. When cutting, keep at least 2 1/2 tree lengths away from your fellow workers.
4. Plan your work, ensuring an obstacle-free work area and, at least one escape path
from the falling branches.
5. Follow the instructions in your operator's manual for starting the JawSaw and
control the JawSaw with a firm grip on both handles when it is in operation.
Keep handles dry, clean, and free of oil.
6. Always transport JawSawwith the guide bar and chain inside the protection guard.
7. A JawSaw is intended for two-handed use. Serious injury to the operator,
helpers, and/or bystanders can result
from one-handed operation.
8. See symbol definitions.
9. W.&RN|NGI, Keep other persons or animals a safe distance away from a running JawSaw
orthe area where a limb is being cut.
10. Use extreme caution when cutting small
brush and saplings because slender material can catch the saw chain and be
whipped toward you.
11. When cutting a limb that is under tension
or compression, be alert for springback.
12. This electrically powered saw is classified
by CSA as a Class 2C saw. It is intended
for infrequent use by homeowners,
cottagers, and campers, and for such general applications as clearing, pruning,
cutting firewood, etc. Prolonged periods of operation can cause
circulatory problems in the user's hands due to vibration. For such use, it may be
appropriate to use a saw having an anti-
vibration feature.
13. Do not usethe JawSawwhen you are tired, ill or under the influence of alcohol
or other drugs.
14. Before you startthe JawSaw make sure the chain is not in contact with anything.
Stay alert! Watch what you are doing and use common sense when operating
a power tool. Any small moment of inattention while operating a power tool
mayresultinseriouspersonalinjury.
SYMBOLS
15.Carryingapowertoolwithyourfinger ontheswitchorplugginginapowertool /_
that has the switch in the on position is
inviting accidents.
16. Be sureto remove any adjusting keys, A'_%, tools, or wrenches before turning power tool on.
17. Do not overreach. Be sure to keep proper footing and balance at all times.This will allow you to maintain better control if
unexpected situations arise.
\
(_ Wear gloves with saw protection
Warning!
Read and follow all safety precautions in the owner's manual.
Failure to follow to instruction could result in serious injury to user.
Wear hearing and eye protection devices
(_ ear boots with saw protection,
[_ Double insulation. When servicing,
steel toe-cap and non-slip sole
Correct direction of cutting-teeth
use only identical replacement parts.
INTENDEP USE
This JawSaw has been designed for pruning
branches and cutting small logs up to 4 inches
(10cm) in diameter. (See Fig. A)
ADJUSTMEMT AMD ASSEMBLY
_ AIIN|NG: Before touching
the chain or ma_nG any other adjustments, make sure that the too| is switched off and unp|ugged.
All saw chains wear and become loose from operation. Periodically check the chain, if there
is any visible gap between the chain and the
guide bar, it must be re-tensioned. _ ARN|NG: UnpJug JawSaw from
power source before adjusting saw chain tension.
_ ARN|NG: Cutting edges on chain
are sharp. Use protective g|oves when hand|ing chain. This product comes fully assembled. However, we recommend that you check the chain tension before use and readjust if necessary.
AIIIIISTIMII THE CHAIN TENSION
1. Push the handle until the bar is in the middle of the jaw opening as shown. Lock
the bar in the middle position by inserting the lock pin (17) found on the power cord
into the lock pin receptacle (18) located under the handle. (See Fig. B1-B3)
2. Open the chain access cover (12) by using the supplied wrench.To open turn the
access cover nut 1/4 turn counter-clockwise. (See Fig.C)
3. Release tension on the chain by loosening the chain tensioner bolt (15).Turn the chain
tensioner bolt counter-clockwise 2 or more times. (See Fig. D)
4. Re-tighten the chain tensioner bolt by turning the chain tensioner bolt. When tightening the chain tensioner bolt the
automatic chain tensioning system will set
the tension to the chain at the same time.
5. Check that the correct chain tension has been set. It should be possible to pull
the chain away from the side of the bar
approximately 1/8" (3mm) and it should snap back. (See Fig. E)
If tension is incorrect, repeat step 3, ensuring the bar is free to move when the
tensioner is released.
CHANGING THE GII|IIE BAR
AND CHAIN
_ ARN|NG: Laceration hazard.
Always wear protective gloves when
installing or removing the saw chain.The saw chain is sharp and can cut you even when it is
not running.
WARN|NG: Burn hazard. The chain
guide bar and chain may become hot during use. Allow to cool before adjustment or removal.
1. Ensure the operation is carried out on a
firm surface.
2. Disconnect the power, install the lock
pin and open the chain access cover as described in the previous section.
3. Use onlyWORX replacement bar and
chain.
4. Loosen and remove the chain tensioner bolt.
5. Lift the guide bar (10) and chain (11) out through the jaw, angling the bar to clear
the two bar locating pins (d) (see Fig. I).
6. If replacing the bar, remove the mounting
plate (a), which is retained by a single screw and fit to the new bar.The bar is
symmetrical and may be mounted with either face outward (can be reversed if the
lower working edge is worn)(see Fig. F).
7. Before re-fitting the bar, check that the small oil hole (b) and chain slot (c) are not
blocked by dirt or sawdust, use a small
toothpick to clean if necessary (see Fig.
G1, G2).
8. Refit the chain to the bar. Note the correct direction of the teeth (see Fig. H).The
cutting direction is inward on the lower cutting edge.
9. Withthemountingplate(a)towardthe motorandholdingthechaininplaceon
thebar,feedbarandchainintothejaw,
anglingoverthebarlocatingpins(d)and engagingthechainonthedrivesprocket
(16)(SeeFigI).Thereislittleexcesschain length,therefore,thechainmustbe
properlyfittedinthebarslottoprovide enoughextrachaintobepulledoverthe
drivesprocket.
10.Checkifallpartsareseatedproperly(See FigJ).
11.Refitandtightenthechaintensionerbolt. Notethecam(e)ofthetensionerwill
engagetheprojectingtab(f)ofthebar mountingplateandpushthebaroutward
totensionthechain,checkforcorrect tension(SeeADJUSTINGTHECHAIN
TENSION).
12. Close the access cover and remove the lock pin.
I,UBRICATION
|MPORTANT: The JawSaw is shipped with an empty oi| ta,k. it is esse,tia|
to fill with chai, oil before use. Mr a,d
__ chain oil of any brand can he used.
Never operate the JawSaw without chain oi| or an empW tank as this wi||
result in poor cutting performance, motor overload and possible hum-out.
FILLING OIL TANK: UNPLUG THE TOOL UEFORE FILLING WITH OIL.
1. Fill oil bottle with bar oil. (See Fig. K)
2. Rest the JawSaw with the oil filler (6) facing upwa rd
3. Lift the rubber oil filler flap (g) open.
4. Use bottle to fill oil reservoir. (See Fig. L)
5. Close the rubber oil filler flap by pressing
the plug part of the flap into the oil filler to
seal. (See Fig. M)
_ MPORTANT: Use only the
recommended oil to avoid damage
to the JawSaw. Never use recycled/old oil.
Use of non approved oil will invalidate the
warranty.
CHECKING THE AUTOMATIC OILER The JawSaw uses a much lower chain speed
than a conventional chainsaw so it needs
much less oil. However it is very important that it always has
oil. Check the oil level window (5) and refill as
necessary. During operation, periodically check the
chain and bar. A slight oil presence should be
visible. If the chain and bar appear completely
dry, then remove the bar and chain (see previous section) to ensure the bar oil hole is
not blocked. Ifthe oil hole is clear, there is oil in the tank
and still no oiling ofthe chain is visible - contact Worx customer service (contact 1-866-
354-9679).
WARNING: Do not push the rear handle
repeatedly when the saw is not cutting.The oil
will be bumped out when pushing the handle whatever the motor runs or not.
OPERATION
PREPARE YOUR JAWSAW FOR USE
_ ARN|NO: Read and understand
a|| instructions. Fai|ure to re|low a||
instructions listed may result in electric shock, fire and/or serious persona| injuW.
_ ARNING: Sharp moving h|ade.
To prevent accidental operation,
ensure that the too| is disconnected from the power source before performing the
foi|owing operations, failure to do this could resuk in serious persona| injury.
_ AUTION: Sharp moving blade.
Always wear protective gloves when installing or removing the chain, the chain is sharp and ca,, cut you when it is not running.
ATTACHING EXTENSION CORD
1. To prevent disconnection of appliance cord, secure extension cord to extension
cord retainer.
2. An extension cord retainer is supplied to reduce strain on the power cord.To use
this feature, form a loop atthe end of the
extension cable and bring this through the
openingatthecablehookandsuspendin
thetension relief at the hook. (See Fig N)
3. Keep extension cord clear of the saw and any obstacles at all times. Do not expose
the cord to heat, oil, water, or sharp edges.
_ A|INING: Never operate a Jawsaw
that is damaged or improperly adjusted
or that is not completely and securely assembled. Be sure that the saw chain stops
moving when the power control system
triggers are released. Never adjust the guide
bar or saw when power cord is connected.
SWITCHING ON AND OFF The trigger is locked to prevent accidental
starting. There are two lock out buttons (2), to
allow upright (cutting down from the top) or inverted (cutting up from the bottom)
operation. To switch on, press either lock out button with
your thumb and squeeze the trigger (See Fig O).
To switch off, just release the trigger.
WARN|N@[ Do not put your foot in the Jaw teeth, keep your foot a safe distance from the tool. (See Fig. Q)
4. Position the tool with the Jaw placed over the desired limbto be cut.
WARNING: DO NOT force the cut. Let the chain pull through the wood.
WARN|N@: When starting the saw make sure the chain is not in contact with the
limb or branch to be cut.
5. Switch on the tool.
6. Push the rear handle towards the front handle to complete the cut.
7. Switch off the tool after the bar and chain have return to their starting position.
_ AIIN|N(3.-When completing the cut
(step 6 above) do not push the handle forcefully, let the spinning chain pull itself through the wood.
_ AI!_N|NG.- Using too much force
on the rear handle when cutting can overload the tools motor.
_ CAlUlT|ON: At the end of each cut be
prepared to support the tools weight.
CUTTING
Check oil level window (5) prior to starting and regularly during operation. Refill oil when oil level is low.
Check newly replaced chain tension approx. every 10 minutes during operation.
Always hold secondary handle firmly when cutting (See Fig. P1, P2)
1. Connect saw and extension cord to power.
2. Use both hands to grip saw firmly. Always use left hand (I)to grip front handle and
right hand (ll) to grip the rear handle.
Thumbs and fingers must wrap around
saw handles. (See Fig. P1,P2).
3. WARNING= Make sure your footing is
firm and stable. Do not use the JawSaw while standing on piles of branches or while standing on a ladder.
HIINT- When cutting branches which are lying on the ground, place one foot on the
branch to prevent limb from moving (See Fig. Q).
TRIMHING B_NCN[S: Before cutting any branch, you must consider
the following:
1. is the branch heavy, will it damage anything when it falls? * Large branches should be cut in small sections starting at the farthest end from
the tree. * Always check where the branch will fall
BEFORE commencing the cut. * Never stand under a branch being cut.
* Never cut two branches at once.
2. Will the branch split before it is cut through? (See Fig.R1,R2.) * To prevent splitting, use the JawSaw inverted, make a small cut (less than 1/3
diameter of the limb) from the underside. * Then turn the JawSaw over to the
normal position and cut from top down, slightly further out from the trunk than the
initial undercut.
3. Isthe branch undertension, will itspring suddenly or trap the saw when it is cut? * Always stand outside the path of a springy branch. It can strike suddenly with
surprisingforceandcauseinjuryorloss ofcontrolofthesaw.
*Alwayscutfromthetensionsideofa
branch,usuallythetopofabranchona standingtree,butcanbeanysideofthe
branchofafallentree.
* Ifthecutstartstocloseonthesaw,you
arecuttingfromthewrongside,keepthe sawrunningandpullthesawtoretract
thebladefromthecut. * Ifthesawbecomestrappeddonottry
topullitoutwithexcessiveforce,liftthe
branchtoopenthecutwhileanassistant removesthesaw.
KICKBACKSAFETY
This saws chain is covered by a guard
however, kickback can still occur.The
following steps will reduce the risk of kickback * Use both hands to grip saw while saw
is running. Use firm grip.Thumbs and
fingers must wrap around saw handles.
* Keep all safety items in place on saw.
Make sure they work properly.
* Do not overreach. * Keep solid footing and balance at all
times.
* Stand slightly to right side of saw.This
keeps your body from being in direct line
with chain.
* Do not let guide bar nose touch anything
when chain is moving.
* Never try cutting through two logs at
same time. Only cut one log at a time.
* Do not bury guide bar nose or try plunge
cut (boring into wood using guide bar
nose).
* Watch for shifting of wood or other forces
that may pinch chain.
* Use extreme caution when reentering a
previous cut.
* Never use a dull or loose chain. Keep
chain sharp with proper tension.
GENE_L BEHAVIOR
Use the JawSaw only with secure footing. Hold the JawSaw at the right-hand side of
your body. (See Fig. S) The chain must be running at full speed
before it makes contact with the wood. Use
the metal jaw teeth to secure the saw onto the wood before starting to cut. (See Fig.T)
Do not operate the JawSaw with arms fully extended or attempt to saw areas which are
difficult to reach, or on a ladder. (See Fig. U) CUTTING WOOD UNDER TENSION (See
Fig. V)
_ ARNING: _en cutting a Jimh
that is under tension, use extreme caution, lie aJert for wood springing hack. When wood tension is reJeased,
the limb couW spring hack and strike operator causing severe injury or death.
When sawing Jogs supported on both ends, start the cut from above(Y) about 1/3 of the
diameter into the Jog and then finish the cut (Z) from below, in order to avoid contact of
the JawSaw with the ground.When sawing logs supported on only one end, start the cut
from below (Y) about 1/3 of the diameter into the log and finish the cut from above (Z) in
order to avoid log splitting or jamming ofthe tool.
L|MIIING A TREE {See Fig. W) Limbing is removing the branches from a
fallen tree.When limbing leave larger lower limbs to support the log offthe ground. Remove the small limbs in one cut as
illustrated. Branches under tension should be cut from the bottom up to avoid binding the
JawSaw.
lille#KING A LOG (See Fig. X) Bucking is cutting a log into lengths. It is
important to make sure your footing is firm and your weight is evenly distributed on both
feet. Follow the simple directions for easy cutting.
_ WARNING: * If on slope, make sure log will not roll
down hill. Secure log by using wooden stakes. Drive wooden stakes into ground
on downhill side of log. Stand on uphill side of log while cutting. Log may roll
after cutting. (See Fig.Y)
* Never try cutting through two logs at
same time.This could increase the risk of
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