Scotts S20500 User manual

S20500
20 Volt Chain Saw
Scie à chaîne 20 V
Motosierra de 20 V
OPERATOR’S MANUAL
MANUEL D’UTILISATION
MANUAL DEL OPERADOR
SAVE THIS MANUAL FOR
FUTURE REFERENCE
WARNING: To reduce the risk
of injury, the user must read and under-
standtheoperator’smanualbeforeusing
this product.
ADVERTENCIA: Para reducir
elriesgodelesiones, el usuario debe leer
y comprender el manual del operador
antes de usar este producto.
AVERTISSEMENT : Pour
réduire les risques de blessures,
l’utilisateur doit lire et veiller à bien
comprendre le manuel d’utilisation avant
d’employer ce produit.
TABLE OF CONTENTS
****************
General Power Tool Safety
Warnings ...........................................2-3
Chain Saw Safety Warnings..............4-8
Symbols ..........................................9-10
Glossary of Terms ..............................11
Features .............................................12
Assembly ...........................................13
Operation ......................................14-22
Maintenance .................................23-28
Troubleshooting .................................29
Warranty.............................................30
Parts and Service................. Back Page
TABLE DES MATIÈRES
****************
Avertissements règles de sécurité
relatives aux outils électriques..........2-3
Avertissements de sécurité relatifs
au scie à chaîne ................................4-8
Symboles ........................................9-10
Glossaire ............................................11
Caractéristiques.................................12
Assemblage .......................................13
Utilisation ......................................13-22
Entretien........................................23-28
Dépannage.........................................29
Garantie .............................................30
Pièces et service.................Page arrière
ÍNDICE DE CONTENIDO
****************
Advertencias de seguridad para
herramientas eléctricas................... 2-3
Advertencias de seguridad de la
motosierra.......................................4-8
Símbolos .......................................9-10
Glosario de términos........................ 11
Características ................................. 12
Armado ............................................ 13
Funcionamiento ..........................13-22
Mantenimiento ............................23-28
Correción de problemas .................. 29
Garantía ........................................... 30
Piezas de repuesto
y servicio........................Pág. posterior
CONSERVER CE MANUEL
POUR FUTURE RÉFÉRENCE
GUARDE ESTE MANUAL
PARA FUTURAS CONSULTAS
ACCEPTS ALL SCOTTS®20V BATTERY PACKS
BATTERIES AND CHARGERS SOLD SEPARATELY
COMPATIBLE AVEC TOUTES LE BLOC-PILES SCOTTS®DE 20 V
PILE ET CHARGEUR VENDUS SÉPARÉMENT
ACEPTA TODAS LOS PAQUETES DE BATERÍAS SCOTTS®DE 20 V
LAS BATERÍAS Y EL CARGADOR SE VENDEN POR SEPARADO

2 — English
GENERAL POWER TOOL SAFETY WARNINGS
WARNING
Read all safety warnings and all instructions.
Failure to follow the warnings and instructions
may result in electric shock, fire and/or serious
injury.
Save all warnings and instructions for future
reference.The term “power tool” in the warnings
refers to your mains-operated (corded) power tool
or battery-operated (cordless) power tool.
WORK AREA SAFETY
Keep work area clean and well lit. Cluttered
or dark areas invite accidents.
Do not operate power tools in explosive
atmospheres, such as in the presence of
flammable liquids, gases or dust. Power
tools create sparks which may ignite the dust
or fumes.
Keep children and bystanders away while
operating a power tool. Distractions can cause
you to lose control.
ELECTRICAL SAFETY
Power tool plugs must match the outlet.
Never modify the plug in any way. Do not use
any adapter plugs with earthed (grounded)
power tools. Unmodified plugs and matching
outlets will reduce risk of electric shock.
Avoid body contact with earthed or grounded
surfaces such as pipes, radiators, ranges and
refrigerators. There is an increased risk of elec-
tric shock if your body is earthed or grounded.
Do not expose power tools to rain or wet
conditions. Water entering a power tool will
increase the risk of electric shock.
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 electric shock.
When operating a power tool outdoors, use
an extension cord suitable for outdoor use.
Use of a cord suitable for outdoor use reduces
the risk of electric shock.
If operating a power tool in a damp location
is unavoidable, use a ground fault circuit
interrupter (GFCI) protected supply. Use of a
GFCI reduces the risk of electric shock.
PERSONAL SAFETY
Stay alert, watch what you are doing and
use common sense when operating a power
tool. Do not use a power tool while you are
tired or under the influence of drugs, alcohol
or medication. A moment of inattention while
operating power tools may result in serious
personal injury.
Use personal protective equipment. Always
wear eye protection. Protective equipment
such as dust mask, non-skid safety shoes, hard
hat, or hearing protection used for appropriate
conditions will reduce personal injuries.
Prevent unintentional starting. Ensure the
switch is in the off-position before connect-
ing to power source and/or battery pack,
picking up or carrying the tool. Carrying power
tools with your finger on the switch or energis-
ing power tools that have the switch on invites
accidents.
Remove any adjusting key or wrench before
turning the power tool on. A wrench or a key
left attached to a rotating part of the power tool
may result in personal injury.
Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.
Dress properly. Do not wear loose clothing or
jewellery. Keep your hair, clothing and gloves
away from moving parts. Loose clothes, jewel-
lery or long hair can be caught in moving parts.
If devices are provided for the connection
of dust extraction and collection facilities,
ensure these are connected and properly
used. Use of dust collection can reduce dust-
related hazards.
POWER TOOL USE AND CARE
Do not force the power tool. Use the correct
power tool for your application. The correct
power tool will do the job better and safer at the
rate for which it was designed.

3 — English
GENERAL POWER TOOL SAFETY WARNINGS
Do not use the power tool if the switch does
not turn it on and off. Any power tool that can-
not be controlled with the switch is dangerous
and must be repaired.
Disconnect the plug from the power source
and/or the battery pack from the power tool
before making any adjustments, changing
accessories, or storing power tools. Such
preventive safety measures reduce the risk of
starting the power tool accidentally.
Store idle power tools out of the reach of
children and do not allow persons unfamiliar
with the power tool or these instructions to
operate the power tool. Power tools are dan-
gerous in the hands of untrained users.
Maintain power tools. Check for misalign-
ment or binding of moving parts, breakage of
parts and any other condition that may affect
the power tool’s operation. If damaged, have
the power tool repaired before use. Many
accidents are caused by poorly maintained
power tools.
Keep cutting tools sharp and clean. Prop-
erly maintained cutting tools with sharp cutting
edges are less likely to bind and are easier to
control.
Use the power tool, accessories and tool bits
etc. in accordance with these instructions,
taking into account the working conditions
and the work to be performed. Use of the
power tool for operations different from those
intended could result in a hazardous situation.
BATTERY TOOL USE AND CARE
Recharge only with the charger specified by
the manufacturer. A charger that is suitable for
one type of battery pack may create a risk of
fire when used with another battery pack.
Use power tools only with specifically desig-
nated battery packs. Use of any other battery
packs may create a risk of injury and fire.
When battery pack is not in use, keep it away
from other metal objects, like paper clips,
coins, keys, nails, screws or other small
metal objects, that can make a connection
from one terminal to another. Shorting the
battery terminals together may cause burns or
a fire.
Under abusive conditions, liquid may be
ejected from the battery; avoid contact. If
contact accidentally occurs, flush with water.
If liquid contacts eyes, additionally seek
medical help. Liquid ejected from the battery
may cause irritation or burns.
SERVICE
Have your power tool serviced by a qualified
repair person using only identical replace-
ment parts. This will ensure that the safety of
the power tool is maintained.
When servicing a power tool, use only iden-
tical replacement parts. Follow instructions
in the Maintenance section of this manual.
Use of unauthorized parts or failure to follow
Maintenance instructions may create a risk of
shock or injury.

4 — English
CHAIN SAW SAFETY WARNINGS
Keep all parts of the body away from the
saw chain when the chain saw is operating.
Before you start the chain saw, make sure
the saw chain is not contacting anything. A
moment of inattention while operating chain
saws may cause entanglement of your clothing
or body with the saw chain.
Always hold the chain saw with your right
hand on the rear handle and your left hand on
the front handle. Holding the chain saw with a
reversed hand configuration increases the risk
of personal injury and should never be done.
Hold the power tool by insulated gripping
surfaces only, because the saw chain may
contact hidden wiring. Saw chains contacting
a “live” wire may make exposed metal parts of
the power tool “live” and could give the operator
an electric shock.
Wear safety glasses and hearing protec-
tion. Further protective equipment for head,
hands, legs and feet is recommended.
Adequate protective clothing will reduce per-
sonal injury by flying debris or accidental con-
tact with the saw chain.
Do not operate a chain saw in a tree. Opera-
tion of a chain saw while up in a tree may result
in personal injury.
Always keep proper footing and operate
the chain saw only when standing on fixed,
secure and level surface. Slippery or unstable
surfaces such as ladders may cause a loss of
balance or control of the chain saw.
When cutting a limb that is under tension be
alert for spring back. When the tension in the
wood fibres is released the spring loaded limb
may strike the operator and/or throw the chain
saw out of control.
Use extreme caution when cutting brush and
saplings. The slender material may catch the
saw chain and be whipped toward you or pull
you off balance.
Carry the chain saw by the front handle with
the chain saw switched off and away from
your body. When transporting or storing the
chain saw always fit the guide bar cover.
Proper handling of the chain saw will reduce the
likelihood of accidental contact with the moving
saw chain.
Follow instructions for lubricating, chain ten-
sioning and changing accessories. Improperly
tensioned or lubricated chain may either break
or increase the chance for kickback.
Keep handles dry, clean, and free from oil
and grease. Greasy, oily handles are slippery
causing loss of control.
Cut wood only. Do not use chain saw for
purposes not intended. For example: do not
use chain saw for cutting plastic, masonry
or non-wood building materials. Use of the
chain saw for operations different than intended
could result in a hazardous situation.
CAUSES AND OPERATOR
PREVENTION OF KICKBACK
Kickback may occur when the nose or tip 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 sudden
reversereaction,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
personal injury. Do not rely exclusively upon the
safety devices built into your saw. As a chain saw
user, you should take several steps to keep your
cutting jobs free from accident or injury.
Kickback is the result of tool misuse and/or incor-
rect operating procedures or conditions and can
be avoided by taking proper precautions as given
below:
Maintain a firm grip, with thumbs and fingers
encircling the chain saw handles, with both
hands on the saw and position your body and
arm to allow you to resist kickback forces.
Kickback forces can be controlled by the opera-
tor, if proper precautions are taken. Do not let
go of the chain saw.

5 — English
CHAIN SAW SAFETY WARNINGS
Do not overreach and do not cut above shoul-
der height. This helps prevent unintended tip
contact and enables better control of the chain
saw in unexpected situations.
Only use replacement bars and chains speci-
fied by the manufacturer. Incorrect replace-
ment bars and chains may cause chain break-
age and/or kickback.
Follow the manufacturer’s sharpening and
maintenance instructions for the saw chain.
Decreasing the depth gauge height can lead to
increased kickback.
Do not start cutting until you have a clear work
area, secure footing, and a planned retreat path
from the falling tree. Cluttered areas invite acci-
dents.
Keep ALL children, bystanders, visitors, and
animals out of the work area while starting or
cutting with the chain saw. Do not let visitors
contact chain saw or extension cord.
Do not operate chain saw in explosive atmo-
spheres, such as in the presence of flammable
liquids, gases, or dust. Chain saws create
sparks which may ignite the dust or fumes.
Dress Properly - Wear snug fitting clothing.
Always wear heavy, long pants, long sleeves,
overalls, jeans or chaps made of cut resistant
material or ones that contain cut resistant
inserts. Wear non-slip safety footwear. Wear
non-slip heavy duty gloves to improve your
grip and to protect your hands. Do not wear
jewelry, short pants, sandals, or go barefoot.
Do not wear loose fitting clothing, which could
be drawn into the motor or catch the chain or
underbrush. Secure hair so it is above shoulder
level. Wear hearing and head protection.
Heavy protective clothing may increase operator
fatigue, which could lead to heat stroke. Dur-
ing weather that is hot and humid, heavy work
should be scheduled for early morning or late
afternoon hours when temperatures are cooler.
Always wear eye protection with side shields
marked to comply with ANSI Z87.1 as well as
hearing and head protection when operating
this equipment.
Always be aware of what you are doing when
using the chain saw. Use common sense. Do
not operate the chain saw when you are tired, ill,
upset, or under the influence of alcohol, drugs,
or medication.
Do not expose the chain saw to rain.
Do not use the chain saw in damp or wet loca-
tions.
Stay alert and pay attention to what you are
doing. Use common sense when using this unit.
Keep all parts of your body away from the saw
chain when the unit is running.
Never let anyone use your chain saw who has
not received adequate instructions in its proper
use. This applies to rentals as well as privately
owned saws.
Before you start the unit, make sure the saw
chain is not contacting any object.
Stop the chain saw before setting it down.
To avoid accidental starting, never carry the unit
with your finger on the switch trigger.
Maintain the unit with care. Keep the cutting
edge sharp and clean for best performance and
to reduce the risk of injury. Follow instructions
for lubricating and changing accessories.
Do not operate a chain saw with one hand! Use
a firm grip with thumbs and fingers encircling the
chain saw handles. Serious injury to the opera-
tor, helpers, bystanders, or any combination
of these persons may result from one-handed
operation. A chain saw is intended for two-
handed use.
Guard against electric shock - Avoid body con-
tact with grounded surfaces such as metal pipes
and wire fences. There is an increased risk of
electric shock if your body is grounded.
Do not operate a chain saw that is damaged,
improperly adjusted, or not completely and
securely assembled. Chain should slow to a
stop when the switch trigger is released. If the
chain continues to turn after the switch trigger
has been released, have the unit serviced by an
authorized service center.

6 — English
CHAIN SAW SAFETY WARNINGS
Check for damaged parts. Check for alignment
of moving parts, binding of moving parts, break-
age of parts, mounting, and any other condi-
tions 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 manual.
All chain saw service, other than the items listed
in the operation and maintenance sections,
should be performed by your an authorized
service center.
Always maintain a proper stance.
Do not use chain saw if switch does not turn it
on and off. Have defective switch replaced by
an authorized service center.
Do not adapt your powerhead to a bow guide
or use it to power any attachments or devices
not listed for the saw.
Disconnect chain saw from power supply when
not in use, before servicing, and when making
adjustments and changing attachments, such
as saw chain and guard.
Do not cut vines and/or small underbrush.
Do not operate a chain saw in a tree, on a ladder,
rooftop, scaffold, or other unstable support; this
is extremely dangerous.
NOTE: The size of the work area depends on the
job being performed as well as the size tree or
work piece involved. For example, felling a tree
requires a larger work area than making bucking
cuts.
Do not force the chain saw. The job can be per-
formed better and safer at the rate for which it
was intended.
Always use the right product for your applica-
tion. The chain saw should be used for cutting
wood only. Never use the chain saw to cut plas-
tic, masonry or non-wood building materials.
Store chain saw when not charging or when not
in use. Chain saw should be stored in a dry and
high or locked area out of the reach of children.
When storing chain saw place the scabbard on
the bar and chain.
Use only with battery and charger listed. For use
with 20V lithium-ion battery packs. See Tool/
Appliance/Battery Pack/Charger Correlation
Supplement 990000811.
Battery operated units do not have to be
plugged into an electrical outlet; therefore, they
are always in operating condition. Be aware
of possible hazards even when unit is not
operating.
Remove the battery pack from the chain saw
when not charging and before cleaning, servic-
ing, storing, removing material from the unit,
changing accessories such as the bar and
chain, or when not in use.
Save these instructions. Refer to them frequent-
ly and use them to instruct others who may use
this product. If you loan someone this product,
loan them these instructions also.

7 — English
Fig. 1
Fig. 2
Fig. 3
ROTATIONAL
KICKBACK
KICKBACK
DANGER ZONE
PULL
PUSH
CHAIN SAW SAFETY WARNINGS
KICKBACK
See Figures 1 - 3.
WARNING: Kickback may occur when the
moving chain contacts an object at the upper
portion of the tip of the guide bar or when the
wood closes in and pinches the saw chain in
the cut. Contact at the upper portion of the tip
of the guide bar can cause the chain to dig into
the object and stop the chain for an instant.
The result is a lightning fast, reverse reaction
which kicks the guide bar up and back toward
the operator. If the saw chain is pinched along
the top of the guide bar, the guide bar can be
driven rapidly back toward the operator. Either
of these reactions can cause loss of saw control
which can result in serious injury. Do not rely
exclusively upon the safety devices built into
the saw. As a chain saw user, you should take
several steps to keep your cutting jobs free from
accident or injury.
The following precautions should be followed
to minimize kickback:
• Always grip the saw firmly with both hands.
Hold the saw firmly with both hands when
the unit is running. Place your right hand on
the rear handle and your left hand on the
front handle with your thumbs and fingers
encircling the chain saw handles. A firm grip
together with a stiff left arm will help you main-
tain control of the saw if kickback occurs.
• Make sure that the area in which you are cut-
ting is free from obstructions. Do not let the
nose of the guide bar contact a log, branch,
fence, or any other obstruction that could be
hit while you are operating the saw.
• Always cut with the unit running at full speed.
Fully squeeze the throttle trigger and maintain
a steady cutting speed.
• Use replacement parts such as low kickback
chain, chain brakes and special guide bars
that reduce the risks associated with rota-
tional kickback. Use only the replacement
guide bars and low kickback chains specified
by the manufacturer for the saw.
With a basic understanding of kickback, you
can reduce or eliminate the element of surprise.
Sudden surprise contributes to accidents.
Keep proper footing and balance at all times.
Do not cut above shoulder height or overreach
when cutting.
Follow the sharpening and maintenance instruc-
tions for the saw chain.

8 — English
CHAIN SAW SAFETY WARNINGS
Push and Pull - This reaction force is always
opposite to the direction the chain is moving
where wood contact is made. Thus, the operator
must be ready to control the PULL when cutting
on the bottom edge of the bar, and PUSH when
cutting along the top edge. See Figure 3.
UNDERSTANDING YOUR CHAIN SAW
SAFETY DEVICES
LOW KICKBACK SAW CHAIN
The rakers (depth gauges) ahead of each cutter
can minimize the force of a kickback reaction by
preventing the cutters from digging in too deeply
at the kickback zone. Only use replacement chain
that is equivalent to original chain or has been
certified as low kickback chain per ANSI B175.1.
Low kickback saw chain is chain that has met
the kickback performance requirements of ANSI
B175.1 (American National Standard for Power
Tools - Gasoline-Powered Chain Saws-Safety
Requirements) when tested on the representative
sample of chain saws below 3.8 c.i.d. specified in
ANSI B175.1.
As saw chains are sharpened during their useful
life, they lose some of the low kickback qualities
and extra caution should be used.
GUIDE BARS
Generally, guide bars with small radius tips have
somewhat lower kickback potentials.
When making a replacement, be sure to order
one of the bars listed for the saw in this operator’s
manual.

9 — English
SYMBOLS
Some of the following symbols may be used on this product. Please study them and learn their
meaning. Proper interpretation of these symbols will allow you to operate the product better and safer.
SYMBOL NAME DESIGNATION/EXPLANATION
Safety Alert Indicates a potential personal injury hazard.
Read Operator’s Manual To reduce the risk of injury, user must read and
understand operator’s manual before using this product.
Wear Eye, Hearing, and
Head Protection
Wear eye protection with side shields marked to comply with
ANSI Z87.1 as well as hearing and head protection when
operating this equipment.
Wet Conditions Alert Do not expose to rain or use in damp locations.
Operate With Two
Hands Hold and operate the saw properly with both hands.
One Handed Do not operate the saw using only one hand.
The following signal words and meanings are intended to explain the levels of risk associated with
this product.
SYMBOL SIGNAL MEANING
DANGER: Indicates an imminently hazardous situation, which, if not
avoided, will result in death or serious injury.
WARNING: Indicates a potentially hazardous situation, which, if not avoided,
could result in death or serious injury.
CAUTION: Indicates a potentially hazardous situation, which, if not avoided,
may result in minor or moderate injury.
NOTICE: (Without Safety Alert Symbol) Indicates important information
not related to an injury hazard, such as a situation that may
result in property damage.

10 — English
SYMBOLS
Some of the following symbols may be used on this product. Please study them and learn their
meaning. Proper interpretation of these symbols will allow you to operate the product better and safer.
SYMBOL NAME DESIGNATION/EXPLANATION
Kickback DANGER! BEWARE OF KICKBACK.
Bar Nose Contact Avoid bar nose contact.
Wear Gloves Wear non-slip, heavy-duty protective gloves when
handling the chain saw.
Wear Safety Footwear Wear non-slip safety footwear when using this
equipment.
Keep Bystanders Away Keep all bystanders and animals at least 50 ft. away.
Recycle Symbol
This product uses lithium-ion batteries. Local, state or
federallaws may prohibitdisposal of batteriesin ordinary
trash. Consult your local waste authority for information
regarding available recycling and/or disposal options.
V Volts Voltage
Direct Current Type or a characteristic of current

11 — English
GLOSSARY OF TERMS
Bucking
The process of cross cutting a felled tree or log into
lengths.
Chain Saw Power Head
A chain saw without the saw chain and guide bar.
Clutch
A mechanism for connecting and disconnecting a
driven member to and from a rotating source of power.
Drive Sprocket or Sprocket
The toothed part that drives the saw chain.
Felling
The process of cutting down a tree.
Felling Back Cut
The final cut in a tree felling operation made on the
opposite side of the tree from the notching undercut.
Front Hand Guard
A structural barrier between the front handle of a chain
sawandtheguide bar, typically located closetothehand
position on the front handle, and sometimes employed
as an activating lever for a chain brake.
Front Handle
The support handle located at or toward the front of
the chain saw. This handle is for the left hand.
Guide Bar
A solid railed structure that supports and guides the
saw chain.
Kickback
The backward or upward motion, or both, of the guide
bar occurring when the saw chain near the nose of the
top area of the guide bar contacts any object such as a
log or branch, or when the wood closes in and pinches
the saw chain in the cut.
Kickback (Pinch)
The rapid pushback of the saw which can occur when
the wood closes in and pinches the moving saw chain
in the cut along the top of the guide bar.
Kickback (Rotational)
The rapid upward and backward motion of the saw
which can occur when the moving saw chain near the
upper portion of the tip of the guide bar contacts an
object, such as a log or branch.
Low-Kickback Chain
A chain that complies with the kickback performance
requirements of ANSI B175.1 when tested on a repre-
sentative sample of chain saws.
Normal Cutting Position
Those positions assumed in performing the bucking
and felling cuts.
Notching Undercut
A notch cut in a tree that directs the tree’s fall.
Oiler Control
A system for oiling the guide bar and saw chain.
Rear Handle
The support handle located at or toward the rear of the
saw. It normally contains the switch trigger. This handle
is for the right hand.
Reduced Kickback Guide Bar
A guide bar which has been demonstrated to reduce
kickback significantly.
Replacement Saw Chain
A chain that complies with the kickback performance
requirements of ANSI B175.1 when testedwith specific
chain saws. It may not meet the ANSI performance
requirements when used with other saws.
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.
Spiked Bumper (Spike)
The pointed tooth or teeth for use when felling or buck-
ing to pivot the saw and maintain position while sawing.
Springpole
A small tree (sapling) or limb that is bent or trapped
under tension. It may “spring back” rapidly when cut,
causing a dangerous situation.
Switch Trigger
A device that when operated will complete or interrupt
an electrical power circuit to the motor of the chain saw.
Switch Linkage
The mechanism that transmits motion from a trigger
to the switch.
Switch Lock-out
A movable stop that prevents the unintentional opera-
tion of the switch until manually actuated.

12 — English
FEATURES
PRODUCT SPECIFICATIONS
Motor.................................................. 20 Volt DC
Bar Length.................................................. 10 in.
Chain Pitch........................................... 0.375 in.
Chain Gauge.......................................... 0.043 in.
Chain Type......................................... Low Profile
KNOW YOUR CHAINSAW
See Figure 4.
The safe use of this product requires an
understandingofthe informationonthe productand
in this operator’s manual as well as a knowledge
of the project you are attempting. Before use of
this product, familiarize yourself with all operating
features and safety rules.
Fig. 4
FRONT HANDLE
HEX KEY
HEX KEY
STORAGE AREA
HAND GUARD
SWITCH TRIGGER
LOCK-OUT
BUTTON
CHAIN OIL
TANK CAP
REAR
HANDLE
BAR
CHAIN
SCABBARD
BATTERY
FUEL GAUGE

13 — English
ASSEMBLY
UNPACKING
This product has been shipped completely
assembled.
Carefully remove the product and any acces-
sories from the box. Make sure that all items
listed in the packing list are included.
WARNING:
Do not use this product if it is not completely
assembled or if any parts appear to be missing
or damaged. Use of a product that is not prop-
erly and completely assembled could result in
serious personal injury.
Inspect the product carefully to make sure no
breakage or damage occurred during shipping.
Do not discard the packing material until you
have carefully inspected and satisfactorily oper-
ated the product.
If any parts are damaged or missing, please call
1-877-243-2774 for assistance.
PACKING LIST
Chain Saw with Scabbard
Hex Key
Operator’s Manual
WARNING:
If any parts are damaged or missing do not
operate this product until the parts are replaced.
Use of this product with damaged or missing
parts could result in serious personal injury.
WARNING:
Do not attempt to modify this product or create
accessories not recommended for use with this
product. Any such alteration or modification is
misuse and could result in a hazardous condi-
tion leading to possible serious personal injury.
WARNING:
To prevent accidental starting that could cause
serious personal injury, always remove the bat-
tery pack from the product when assembling
parts.

14 — English
DANGER:
Never cut near power lines, electric cords, or
other electric sources. If bar and chain jams
on any electrical cord or line, DO NOT TOUCH
THE BAR OR CHAIN! THEY CAN BECOME
ELECTRICALLY LIVE AND VERY DANGEROUS.
Continue to hold the chain saw by the insulated
rear handle or lay it down and away from you in
a safe manner. Disconnect the electrical service
to the damaged line or cord before attempting
to free the bar and chain from the line or cord.
Contact with the bar, chain, other conductive
parts of the chain saw, or live electric cords or
lines will result in death by electrocution, electric
shock, or serious personal injury.
WARNING:
Do not allow familiarity with this product to
make you careless. Remember that a careless
fraction of a second is sufficient to inflict seri-
ous injury.
WARNING:
Always wear eye protection with side shields
marked to comply with ANSI Z87.1, along with
hearing and head protection. Failure to do so
could result in objects being thrown into your
eyes resulting in possible serious injury.
WARNING:
Do not use any attachments or accessories
not recommended by the manufacturer of this
product. The use of attachments or accessories
not recommended can result in serious personal
injury.
WARNING:
Never fell a tree or cut a log or limb that has a
diameter greater that the length of the guide
bar. Only properly trained professionals should
perform these cuts. Performing these types of
cuts can cause an accident and result in death
or serious personal injury.
OPERATION
Before each use, inspect the entire product for
damaged, missing, or loose parts such as screws,
nuts,bolts, caps, etc. Tightensecurely all fasteners
and caps and do not operate this product until all
missingor damaged parts arereplaced. Pleasecall
1-877-243-2774 or contact an authorized service
center for assistance.
APPLICATIONS
Youmayusethisproductfor thefollowingpurposes:
Limbing and pruning branches from trees
Felling small trees
Bucking the fallen tree into shorter lengths
TO INSTALL / REMOVE BATTERY PACK
See Figures 5 - 6.
WARNING:
Always remove battery pack from your tool
when you are assembling parts, making adjust-
ments, cleaning, carrying, transporting or when
not in use. Removing battery pack will prevent
accidental starting that could cause serious
personal injury.
To install:
Place the battery pack in your chain saw. Align
raised rib on battery pack with groove in chain
saw’s battery port.
Make sure the latches on each side of the bat-
tery pack snap in place and that battery pack is
secured in chain saw before beginning operation.
NOTICE:
When placing battery pack in your chain saw,
be sure raised rib on battery pack aligns with
groove in chain saw’s battery port and latches
snap in place properly. Improper assembly of
battery pack can cause damage to internal
components.
NOTE: Check the battery fuel gauge while
depressing the switch trigger to determine the
amount of charge remaining in the battery pack.

15 — English
OPERATION
WARNING:
To avoid serious personal injury, always remove
the battery pack and keep hands clear of the
trigger lock-out when carrying or transporting
the tool.
To remove:
Locate latches on side of battery pack and
depress both sides to release the battery pack
from the chain saw.
NOTE: It is not necessary to remove the battery
pack from the tool to recharge.
WARNING:
If charging with the battery installed on the tool,
make sure that charger is mounted high enough
to prevent unauthorized activation of the tool.
Unauthorized activation of the tool can result in
serious personal injury.
With the battery installed, place the tool in the
wall-mounted charger by aligning the raised
ribs on the tool housing with the grooves in the
charger as shown.
Slide the tool down until it is fully seated on the
charger.
WARNING:
When charging the battery while installed on
the tool, always make sure to install the scab-
bard. Failure to do so could result in serious
personal injury.
CHAIN OIL SYSTEM
See Figure 7.
NOTICE:
Fill oil tank with bar and chain lubricant (not
provided) before starting the chain saw. Failure
to lubricate the chain will cause damage to the
bar and chain.
Use bar and chain lubricant formulated to per-
form over a wide temperature range with no
dilution required. Fig. 7
Fig. 5
BATTERY
PACK
LATCHES
LATCHES
BATTERY
PORT
BATTERY
FUEL GAUGE
Fig. 6

16 — English
OPERATION
NOTE: Do not use dirty, used, or otherwise
contaminated oils. Damage may occur to the
bar or chain.
Carefully pour the bar and chain oil into the tank.
Check and fill the oil tank when battery is
recharged, or as needed.
Depress the oil tank cap several times to pump
the oil to the chain before starting the saw.
Depress the oil tank cap every 20-30 seconds
while cutting to keep the chain lubricated.
NOTE: It is normal for lubricant to seep from the
saw when not in use. To prevent seepage, empty
the oil tank after each use. When storing the unit
for a long period of time (three months or longer) be
sure the chain is lightly lubricated; this will prevent
rust on the chain and bar sprocket.
STARTING AND STOPPING THE CHAIN
SAW
See Figure 8.
WARNING:
Keep body to the left of the chain line. Never
straddle the saw or chain, or lean over past the
chain line.
Starting the chain saw:
Place the chain saw on a flat bare surface and
make sure no objects or obstructions are in
immediate vicinity which could come in contact
with the bar and chain.
Press and hold the lock-out button. This makes
the switch trigger operational.
Press and hold the switch trigger, release the
lock-out button and continue to squeeze the
switch trigger for continued operation.
Stopping the chain saw:
Release the switch trigger to stop the chain saw.
Upon release of the switch trigger, the lock-out
button will be automatically reset to the lock
position.
Fig. 8
LOCK-OUT
BUTTON
SWITCH
TRIGGER
LOCK-OUT
BUTTON
SWITCH
TRIGGER
PREPARATION FOR CUTTING
PROPER GRIP ON HANDLES
See Figures 9 - 11.
Refer to Important Safety Instructions earlier in this
manual for appropriate safety equipment.
Wear non-slip gloves for maximum grip and
protection.
Hold the saw firmly with both hands. Always
keep your left hand on the front handle and your
right hand on the rear handle so that your body
is to the left of the chain line.

17 — English
WARNING:
Never use a left-handed (cross-handed) grip,
or any stance which would place your body or
arm across the chain line.
Maintain a proper grip on the saw whenever
the unit is running. The fingers should encircle
the handle and the thumb is wrapped under the
handlebar. This grip is least likely to be broken
(by a kickback or other sudden reaction of the
saw). Any grip in which the thumb and fingers
are on the same side of the handle, is danger-
ous because a slight kick of the saw can cause
loss of control.
WARNING:
Do not operate the switch trigger with your left
hand and hold the front handle with your right
hand. Never allow any part of your body to be
in the chain line while operating a saw.
PROPER CUTTING STANCE
See Figure 12.
Weight should be balanced with both feet on
solid ground.
Keep left arm with elbow locked in a “straight
arm” position to withstand any kickback force.
Your body should always be to the left of the
chain line.
Thumb should be on underside of handlebar.
BASIC CUTTING PROCEDURE
Practicecutting a few smalllogsusing the following
technique to get the “feel” of using the saw before
you begin a major sawing operation.
Take the proper stance in front of the wood with
the saw off.
Squeeze the switch trigger and let the chain
accelerate to full speed before entering the cut.
Begin cutting with the saw against the log.
Keep the unit running the entire time you are
cutting, maintain a steady speed.
Allow the chain to cut for you; exert only light
downward pressure. If you force the cut, dam-
age to the bar, chain, or unit can result.
OPERATION
CHAIN LINE Fig. 11
Fig. 10
Fig. 9

18 — English
OPERATION
WARNING:
Closely check for broken or dead branches,
which could fall while cutting and do not cut
near buildings or electrical wires if you do not
know the direction of tree fall. Do not cut at
night or during bad weather conditions, such as
rain, snow, or strong winds, which can reduce
visibility and control of the chain saw. If the tree
you are felling makes contact with any utility
line, you should discontinue use of the chain
saw and immediately notify the utility company.
Failure to follow these instructions could result
in death or serious personal injury.
When felling a tree, it is important that you follow
thesewarnings andinstructions topreventpossible
serious injury.
■Do not cut down trees having an extreme lean
or large trees with rotten limbs, loose bark,
or hollow trunks. Have these trees pushed or
dragged down with heavy equipment, then cut
them up.
■Do not cut trees near electrical wires or
buildings.
■Check the tree for damaged or dead branches
that could fall and hit you during felling.
■Periodically glance at the top of the tree during
the backcut to assure the tree is going to fall in
the desired direction.
If the tree starts to fall in the wrong direction,
or if the saw gets caught or hung up during the
fall, leave the saw and save yourself!
 Felling a tree - When bucking and felling opera-
tions are being performed by two or more per-
Release the switch trigger as soon as the cut
is completed, allowing the chain to stop. If you
run the saw without a cutting load, unnecessary
wear can occur to the chain, bar, and unit.
Do not put pressure on the saw at the end of cut.
WORK AREA PRECAUTIONS
Cut only wood or materials made from wood,
no sheet metal, no plastics, no masonry, no
non-wood building materials.
Never allow children to operate the saw. Allow
no person to use this chain saw who has not
read this Operator’s Manual or received ade-
quate instructions for the safe and proper use
of this chain saw.
When felling a tree, keep everyone - helpers,
bystanders, children, and animals - a safe
distance from the cutting area. During felling
operations, the safe distance should be a least
twice the height of the largest trees in the fell-
ing area. During bucking operations, keep a
minimum distance of 15 feet between work-
ers.Trees should not be felled in a manner that
would endanger any person, strike any utility
line or cause any property damage. If the tree
does make contact with any utility line, the utility
company should be notified immediately.
Always cut with both feet on solid ground to
prevent being pulled off balance.
Do not cut above chest height, as a saw held high-
er is difficult to control against kickback forces.
Do not fell trees near electrical wires or build-
ings. Leave this operation for professionals.
Cut only when visibility and light are adequate
for you to see clearly.
FELLING TREES
See Figures 13 - 16.
HAZARDOUS CONDITIONS
WARNING:
Do not fell trees during periods of high wind or
heavy precipitation. Wait until the hazardous
weather has ended.
Fig. 12
STRAIGHT ARM
POSITION
CHAIN LINE

19 — English
OPERATION
sons, at the same time, the felling operation
should be separated from the bucking operation
by a distance of at least twice the height of the
tree being felled. Trees should not be felled in a
manner that would endanger any person, strike
any utility line or cause any property damage. If
the tree does make contact with any utility line, the
utility company should be notified immediately.
Before any cuts are started, pick your escape
route (or routes in case the intended route is
blocked); clear the immediate area around the
tree and make sure there are no obstructions in
your planned path of retreat. Clear paths of safe
retreat should extend back and diagonally (45°)
to the rear of the planned line of fall. When the
tree begins to fall, you should retreat away from
the direction of fall along a retreat path and at
least 20 feet away from the trunk in case it kicks
back over the stump. See Figure 13.
Before felling is started, consider the force and
direction of the wind, the lean and balance of
the tree, and the location of large limbs. These
things influence the direction in which the tree
will fall. Do not try to fell a tree along a line dif-
ferent from its natural line of fall.
The chain saw operator should keep on the
uphill side of the terrain as the tree is likely to
roll or slide downhill after it is felled.
Remove dirt, stones, loose bark, nails, staples,
and wire from the tree where felling cuts are to
be made.
Notched Undercut. Cut a notch about 1/3 the
diameter of the tree, perpendicular to the direc-
tion of fall. Make the cuts of the notch so they
intersect at a right angle to the line of fall. This
notch should be cleaned out to leave a straight
line. To keep the weight of the wood off the saw,
always make the lower cut of the notch before
the upper cut. See Figure 14.
Felling Backcut. The backcut is always made lev-
el and horizontal, and at a minimum of 2 in. above
the horizontal cut of the notch. See Figures 14 - 15.
Never cut through to the notch. Always leave a
band of wood between the notch and backcut
(approximately 2 in. or 1/10 the diameter of the
tree). This is called “hinge” or “hingewood.” It
controls the fall of the tree and prevents slip-
ping or twisting or shoot-back of the tree off the
stump. See Figures 14 - 15.
Fig. 13
HINGE
2 in. OR 1/10 DIA
NOTCH -
APPROX. 1/3
DIAMETER OF
TRUNK
BACK CUT
2 in. Fig. 14
NOTCH
BACK CUT
Fig. 15
HINGE
45°
45°
PLANNED
LINE OF FALL
RETREAT PATH
RETREAT PATH

20 — English
On large diameter trees, stop the back cut
before it is deep enough for the tree to either
fall or settle back on the stump. Then insert
soft wooden or plastic wedges into the cut so
they do not touch the chain. The wedges can
be driven in, little by little, to help jack the tree
over. See Figure 16.
 As tree starts to fall, stop the chain saw and put
it down immediately. Retreat along the cleared
path, but watch the action in case something
falls your way. Be alert for overhead limbs or
branches that may fall and watch your footing.
WARNING:
Never cut through to the notch when making a
backcut. The hinge controls the fall of the tree,
this is the section of wood between the notch
and backcut.
BUCKING
See Figures 17 - 20.
Bucking is the term used for cutting a fallen tree
to the desired log length.
Always make sure your footing is secure and
your weight is distributed evenly on both feet.
■Cut only one log at a time.
■Support small logs on a saw horse or another
log while bucking.
■Keep a clear cutting area. Make sure that no
objects can contact the guide bar nose and
chain during cutting, this can cause kickback.
Refer to Precautions Against Kickback earlier
in this manual.
■When bucking on a slope, always stand on the
uphill side of the log. To maintain complete con-
trol of the chain saw when cutting through the log,
release the cutting pressure near the end of the
cut without relaxing your grip on the chain saw
handles. Do not let the chain contact the ground.
After completing the cut, wait for the saw chain
to stop before you move the chain saw. Always
stop the motor before moving from tree to tree.
■Sometimes it is impossible to avoid pinching
(with just standard cutting techniques) or difficult
to predict which way a log will settle when cut.
To avoid pinching while cutting, rotate or move
the log so that the pinch is eliminated.
OPERATION
Fig. 16
KICKBACK
Fig. 17
WEDGE
Fig. 18
BUCKING LOGS UNDER STRESS
See Figures 19 - 20.
When the log is supported along its entire length,
it should be cut from the top or overbucking.
When the log is supported on one end, cut 1/3
the diameter from the underside or underbuck-
ing. Then make the finishing cut by overbucking
to meet the first cut.
As the log is being cut, it will tend to bend. The saw
can become pinched or hung in the log if you make
thefirstcutdeeperthan1/3ofthediameterofthelog.
Give special attention to logs under stress to pre-
vent the bar and chain from pinching.
Whenbucking ona slope,alwaysstandonthe uphill
side of the log as shown in figure 18. When “cutting