Kobalt A011038 User manual

1
ITEM # 2493215
MODEL # A011038
SM20399
ELECTRIC CORDED CHAIN SAW
ATTACH YOUR RECEIPT HERE
Questions, problems, missing parts? Before returning to your retailer, call our customer
service department at 1-888-3KOBALT (1-888-356-2258), 8 a.m. - 8 p.m., EST,
Monday - Sunday.
Serial Number Purchase Date
Español p. 26

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TABLE OF CONTENTS
PRODUCT SPECIFICATIONS
The recommended ambient temperature range:
NOTE: Only use and maintain the compliance with recommended bar and chain
combination(s) according to “SPECIFICATIONS”.
Product Specications...........................................................................................................2
Package Contents ................................................................................................................3
Symbols ...............................................................................................................................4
Safety Information ................................................................................................................5
Preparation .........................................................................................................................11
Operating Instructions ........................................................................................................14
Care and Maintenance........................................................................................................20
Troubleshooting ................................................................................................................. 23
Warranty .............................................................................................................................24
Replacement Parts List ......................................................................................................25
SPECIFICATIONS
Rated Voltage 120 V ~ 60 Hz
Power 15 A
Max No-load speed 7300 RPM±10%
Maximum chain speed 13.3 m/s
Oil tank capacity 5.75 oz. (170 ml)
Saw bar model 18 inch, 180SDEA041, Oregon
Saw chain model 18” (457 mm), 91PS062X, Oregon
Max Cutting length 15.94" (405 mm)
Weight (with saw chain and guide bar ) 12.1 lbs. (5.48 kg)
Item Temperature
Chain Saw Storage Temperature Range -4° F (-20°C ~ -158°F (70°C)
Chain SawOperation Temperature Range 1.4° F (-17°C ~ 104°F (40°C)

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PACKAGE CONTENTS
PART DESCRIPTION
A Power plug
B Cord lock
C Switch trigger
D Chain sprocket cover
E Chain tensioning knob
F Cover release knob
G Guide bar
H Saw chain
I Activation lever for sharpening the chain
J Front handle guard
K Auxiliary handle
L Handle
M Spiked bumper
N Oil tank cap
O Lock-off button
P Cover
A
BC
DF
G
H
I
J
K
E
L
M
N
O
P

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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.
SYMBOLS NAME DESIGNATION/EXPLANATION
V Volts Voltage
A Amperes Current
Hz Hertz Frequency (cycles per second)
~ Alternating Current Type or a characteristic of current
Class II Construction Double-insulated construction
RPM Rotating Speed Revolutions per minute
/min Per Minute Revolutions, strokes, surface speed, orbits, etc., per minute
Ear Protection Always wear ear protection.
Read The Operator’s
Manual
To reduce the risk of injury, user must read and understand
operator’s manual before using this product.
Eye Protection Always wear eye protection with side shields marked to
comply with ANSI Z87.1.
Safety Alert Precautions that involve your safety.
The chain bar tip Contact of the chain bar tip with any object should be
avoided.
Tip contact Tip contact can cause the chain bar to move suddenly
upward and backward, which can cause serious injury.
Two hands Always use two hands when operating the chain saw.
The power
Always keep the power cable away from heat sources, oils
or sharp edges. Immediately remove plug from the mains if
the cable is damaged or entangled.
Wet Conditions Alert Do not expose to rain or use in damp locations.

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SYMBOLS
SAFETY INFORMATION
The following signal words and meanings are intended to explain the levels of risk associated with
this product.
• To avoid serious personal injury, do not attempt to use this product until you have read this
Owner's Manual thoroughly and understand it completely. If you do not understand the warnings
and instructions in this Owner's Manual, do not use this product.
Call 1-888-356-2258 for assistance.
Read and understand all instructions before using this product. Failure to follow all
instructions listed below may result in electric shock, re, and/or serious personal injury.
The operation of any power tool can result in foreign objects being thrown into your eyes,
which can result in severe eye damage. Before operating a power tool, always wear
safety goggles, safety glasses with side shields, or a full face shield when needed. We
recommend a Wide Vision Safety Mask for use over eyeglasses or standard safety glasses
with side shields. Always use eye protection that is marked to comply with ANSI Z87.1.
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.
CAUTION (Without Safety Alert Symbol) Indicates a situation that may result in
property damage.
WARNING
WARNING
IMPORTANT SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE OPERATING
• Read the instructions carefully. Be familiar with the controls and proper use of the unit.
• DO NOT operate this unit without reading the instructions.
• Read the instructions carefully. Be familiar with the controls and proper use of the unit.
• DO NOT operate this unit when tired, ill or under the inuence of alcohol, drugs or
medication.
• Never allow children to operate the unit. Teens must be trained, accompanied and
supervised by an adult. Never allow adults to operate the unit without proper instruction.
• All guards and safety attachments must be installed properly before operating the unit.
• Inspect the unit before use. Replace damaged parts. Check for fuel leaks. Make sure all

6
SAFETY INFORMATION
WHILE OPERATING
• Wear safety glasses or goggles that meet current ANSI/ ISEA Z87.1 standards and are
marked as such. Wear ear/hearing protection when operating this unit. Wear a face mask or dust
mask if the operation is dusty.
• Wear heavy long pants, boots, gloves and a long sleeve shirt. DO NOT wear loose clothing,
jewelry, short pants, sandals or go barefoot. Secure hair above shoulder level.
• Use the unit only in daylight or good articial light.
• Avoid accidental starting. Be in the starting position whenever pulling the starter rope. The
operator and unit must be in a stable position while starting.
• Use the right tool. Only use this tool for its intended purpose.
• Always hold the unit with both hands when operating. Keep a rm grip on both handles or
grips.
• DO NOT overreach. Always keep proper footing and balance. Take extra care when working
on stairs, steep slopes or inclines. To avoid serious injury, DO NOT operate the unit while on a
ladder or a roof.
• Keep hands, face, and feet away from all moving parts. DO NOT touch or try to stop moving
parts.
• DO NOT touch the engine or mu󰀪er. These parts get extremely hot from operation, even after
the unit is turned off.
• DO NOT operate the unit faster than the speed needed to do the job. DO NOT run the unit at
high speed when not in use.
• DO NOT force the unit. It will do a better, safer job when used at the intended rate.
• Always stop the unit when operation is delayed or when walking from one location to
another.
• Before setting the unit down, always MAKE SURE the motor is o󰀨 and all moving parts
have stopped.
• If you strike or become entangled with a foreign object, stop the unit immediately and
check for damage. DO NOT operate the unit before repairing damage. DO NOT operate the unit
with loose or damaged parts.
• Unplug the unit for maintenance or repair.
• Use only original equipment manufacturer (OEM) replacement parts and accessories for
this unit. Use of any other parts or accessories could lead to serious injury to the user, or damage
to the unit, and void the warranty.
• Keep the unit clean. Carefully remove vegetation and other debris that could block moving parts.
• To reduce re hazard, keep air vents free from grass, leaves or excessive grease.
• If the unit starts to vibrate abnormally, stop the unit immediately. Inspect the unit for the
cause of the vibration. Vibration is generally an indicator of trouble.
fasteners are in place and secure. Replace parts that are cracked, chipped, or damaged in any
way. DO NOT operate the unit with loose or damaged parts.
• Be aware of risk of injury to the head, hands and feet.
• Carefully inspect the area before starting the unit. Remove rocks, broken glass, nails, wire,
string and other objects that may be thrown or become entangled with the unit.
• Clear the area of children, bystanders and pets; keep them outside a 50-foot (15 m) radius,
at a minimum. Even then, they are still at risk from thrown objects. Encourage bystanders to
wear eye protection. If you are approached, stop the unit immediately.
• This unit is intended for occasional, household use only.

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CHILD SAFETY
• Keep children out of the working area and under the watchful care of a responsible adult.
• Do not allow children under the age of 14 to operate this chain saw. Children who are 14 years of
age and older must read and understand the operating instructions and safety rules in this manual
and must be trained and supervised by a parent.
• Stay alert and turn the chain saw off if a child or any other person enters the working area.
• Use extreme care when approaching blind corners, doorways, shrubs, trees, or other objects that
may obscure your view of a child who may run into the path of the chain saw.
Tragic accidents can occur if the operator is not aware of the presence of children.
Some dust created by power sanding, sawing, grinding, drilling, and other construction activities
contains chemicals known to cause cancer, birth defects or other reproductive harm. Some
examples of these chemicals are:
WARNING (PROPOSITION 65)
SAFETY INFORMATION
ELECTRICAL SAFETY
• Ground fault circuit interrupter (GFCI) protection should be provided on the circuit(s) or outlet(s) to
be used for the chain saw. Receptacles are available having built-in GFCI protection and may be
used for this measure of safety.
• Supply cords shall be not lighter than type SJOW, SJTW, or the equivalent that is oil and weather
resistant in accordance with the National Electrical Code, ANSI/NFPA 70, and the Canadian
Electric Code, Part I, CSA C22.1. Before use, check that the extension cord is in good condition.
When using an extension cord, make sure to use one heavy enough to carry the current your
product will draw. For lengths less than 50 ft (15 m), a No.14 AWG (or No.12) extension cord
should be used. An undersized cord will cause a drop in line voltage resulting in loss of power and
overheating.
• Lead from lead-based paints
• Crystalline silica from bricks and cement and other masonry products
• Arsenic and chromium from chemically treated lumber.
Your risk of exposure to these chemicals varies depending on how often you do this type of work.
To reduce your exposure to these chemicals, work in a well-ventilated area, and work with approved
safety equipment, such as dust masks that are specially designed to lter out microscopic particles.
WARNING
Electric shock may cause SEVERE INJURY or DEATH. Heed these warnings:
• Do not allow any part of the electric chain saw to make contact with water while it is in operation.
If the appliance becomes wet while turned off, wipe dry before starting.
• Do not use an extension cord over 100 ft. (30 m).
• Do not touch the appliance or its plug with wet hands or while standing in water. Wearing rubber
boots offers some protection.
EXTENSION CORD CHART
Extension Cord Length Up to 50 ft.(15 m) +50 ft. - 100 ft.(+15 m - 30 m)
Wire Gauge (A.W.G.): 14 / 12 Not recommend

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• To reduce the risk of electric shock, this appliance has a polarized plug (i.e. one blade is wider
than the other). Use this appliance only with a polarized UL-, CSA- or ETL rated extension cord for
outdoor, all-weather use. The appliance plug will t into a polarized extension cord only one way.
If the appliance plug does not t fully into the extension cord, reverse the plug. If the plug still does
not t, obtain a correct polarized extension cord. A polarized extension cord will require the use of
a polarized wall outlet. The extension cord plug will t into the polarized wall outlet only one way.
If the plug does not t fully into the wall outlet, reverse the plug. If the plug still does not t, contact
a qualied electrician to install the proper wall outlet. Do not modify the appliance plug, extension
cord receptacle or extension cord plug in any way.
Warning – To reduce the risk of personal injury due to a loose electrical connection between the
appliance’s plug and extension cord, rmly and fully attach the appliance plug to the extension
cord. Periodically check the connection while operating to ensure it is fully attached. Do not use an
extension cord that provides a loose connection. A loose connection may result in overheating, re,
and increases the risk of a burning.
Maintain Appliance with Care – Inspect extension cords periodically and replace if damaged.
• To prevent the appliance cord from disconnecting from the extension cord during operation, make
a knot with the two cords as shown in Figure 1.
• Do not abuse the cord. Never pull the chain saw by the cord or yank the cord to disconnect it
from the receptacle. Keep the cord away from heat, oil, and sharp edges.
GENERAL POWER TOOL SAFETY WARNINGS
Read all safety warnings and all instructions. Failure to follow the warnings and instructions
may result in electric shock, re and/or serious injury.
Save all warnings and instructions for future reference.
1. Work area safety
a. Keep work area clean and well lit. Cluttered or dark areas invite accidents.
b. DO NOT operate power tools in explosive atmospheres, such as in the presence of
ammable liquids, gases or dust. Power tools create sparks which may ignite the dust or
fumes.
WARNING
SAFETY INFORMATION
Figure 1.

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SAFETY INFORMATION
c. Keep children and bystanders away while operating a power tool. Distractions can cause
you to lose control.
2. Electrical Safety
a. 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. Unmodied plugs and matching outlets
will reduce risk of electric shock.
b. Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges
and refrigerators. There is an increased risk of electric shock if your body is earthed or
grounded.
c. DO NOT expose power tools to rain or wet conditions. Water entering a power tool will
increase the risk of electric shock.
d. 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.
e. 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.
f. If operating a power tool in a damp location is unavoidable, use a residual current device
(RCD) protected supply. Use of an RCD reduces the risk of electric shock. Recommendation
for the use of a residual current device with a tripping current of 30 mA or less.
3. Personal Safety
a. 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 inuence of drugs, alcohol or
medication. A moment of inattention while operating power tools may result in serious personal
injury.
b. 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.
c. Prevent unintentional starting. Ensure the switch is in the off-position before connecting to
power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your
nger on the switch or energising power tools that have the switch on invites accidents.
d. 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.
e. DO NOT overreach. Keep proper footing and balance at all times. This enables better control of
the power tool in unexpected situations.
f. Dress properly. DO NOT wear loose clothing or jewellery. Keep your hair, clothing and gloves
away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
g. 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.
4. Power Tool Use and Care
a. 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.
b. DO NOT use the power tool if the switch does not turn it on and o󰀨. Any power tool that
cannot be controlled with the switch is dangerous and must be repaired.
c. Disconnect the plug from the power source and/or the battery pack from the power tool

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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 conguration increases the risk of
personal injury and should never be done.
NOTE: For chain saws designed with the chain bar on the left side, the reference to “right hand”
and “left hand” positioning is reversed.
• Hold the power tool by insulated gripping surfaces only. The saw chain may contact hidden
wiring or its own cord. 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 protection. Further protective equipment for head, hands,
legs and feet is recommended. Adequate protective clothing will reduce personal injury by ying
debris or accidental contact with the saw chain.
• DO NOT operate a chain saw in a tree. Operation 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 xed, 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 bers 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 o󰀨 and away from
your body. Proper handling of the chain saw will reduce the likelihood of accidental contact with
the moving saw chain.
• Follow instructions for lubricating, chain tensioning and changing accessories. Improperly
SAFETY INFORMATION
before making any adjustments, changing accessories, or storing power tools. Such
preventive safety measures reduce the risk of starting the power tool accidentally.
d. Store idle power tools out of the reach of children. DO NOT allow persons unfamiliar with
the power tool or these instructions to operate the power tool. Power tools are dangerous in the
hands of untrained users.
e. Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts
and any other condition that may affect the power tools operation. If damaged, have the power
tool repaired before use. Many accidents are caused by poorly maintained power tools.
f. Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
g. 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.
5. Service
a. Have your power tool serviced by a qualied repair person using only identical
replacement parts. This will ensure that the safety of the power tool is maintained.

11
SAFETY INFORMATION
SAVE THESE INSTRUCTIONS
PREPARATION
The chain saw comes fully assembled. DO NOT discard box or packing material until all parts are
examined.
User should ll the oil tank and check the correct chain tension before using.
This appliance is provided with double insulation. Use only identical replacement parts. See
instructions for Servicing of Double-Insulated Appliances.
In a double-insulated appliance, two systems of insulation are provided instead of grounding.
No grounding means is provided on a double-insulated appliance, nor should a means for
grounding be added to the appliance. Servicing a double-insulated appliance requires extreme
care and knowledge of the system, and should be done only by qualied service personnel.
Replacement parts for a double-insulated appliance must be identical to the parts they replace.
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 chain 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
reverse reaction, kicking the chain bar up and back towards the operator. Pinching the saw chain
along the top of the chain bar may push the chain 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 incorrect operating procedures or conditions and can be avoided by
taking proper precautions as given below:
• Maintain a rm grip, with thumbs and ngers 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 operator, if proper precautions are taken. DO NOT let go
of the chain saw.
• DO NOT overreach and DO NOT cut above shoulder 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ed by the manufacturer. Incorrect replacement
bars and chains may cause chain breakage 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.

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PREPARATION
WARNING
Never operate the chain saw without saw chain oil. The use of the chain saw without enough saw
chain oil will damage the unit.
Only use special saw chain oil. Other oils will run the risk of damaging the unit and voiding the
warranty.
Take note of temperature conditions. Using the saw at various temperatures requires the use of
differing oils. To ensure a sufficient layer of lubricant at lower temperatures, use liquid oil (low
viscosity).
SAW CHAIN LUBRICATION
1. Place the chain saw on a level surface. Clean the area around the oil tank cap and then open it.
2. Fill the oil tank with saw chain oil. In doing so, make sure that no dirt gets into the oil tank so that
the oil nozzle does not clog.
3. Close the oil tank cap.
FILLING THE OIL TANK
NOTE: It is normal for oil to seep from the saw when not in use. To prevent re disaster, clean the
oozy oil by a cloth when lling the oil, empty the oil tank after each use. When storing the unit for a
long period of time (3 months or longer), be sure the chain is lightly lubricated.
The chain saw is NOT supplied lled with oil. It is essential to ll with oil before use.Never operate
the chain saw without chain oil or at an empty oil tank level, as this will result in extensive damage
to the product. Chain life and cutting capacity depends on optimum lubrication. Therefore, the chain
is automatically oiled during operation via the oil outlet.
Oil tank cap

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PREPARATION
Always check the chain tension before use, after the first cuts and regularly during use,
approx. every 10 minutes. Upon initial operation, new chains can lengthen considerably.
WARNING: Unplug the chainsaw from the power source before adjusting the saw chain
tension.
WARNING: Cutting edges on the chain are sharp. Use protective gloves when handling the
chain.
WARNING: Maintain proper chain tension always. A loose chain will increase the risk of
kickback. A loose chain may jump out of the guide bar groove. This may injure the operator
and damage the chain. A loose chain will cause the chain, chain bar, and sprocket to wear
rapidly.
The chain life of the saw chain mainly depends upon sufficient lubrication and correct
tensioning.
Avoid tensioning the chain if it is hot, as this will cause the chain to become over tensioned
when it cools down.
ADJUST THE CHAIN TENSION
Please check the chain tension before use. If the chain tension is incorrect, tighten or loosen the
chain and bar to the best position. The chain saw can be used only on the condition that the chain
tension is correct and the bar is xed for safety.
The correct chain tension is reached when the chain can be raised approx. 2-3mm from the chain
bar in the center. This should be done by using one hand in a glove to raise the chain against the
weight of the chain saw.
The chain tension of the chain saw can be adjusted by turning the chain tensioning knob.
Loosen the chain bar by turning the cover release knob anticlockwise until it is slightly loose (usually
half or one cycle away).
Tighten the chain tensioning knob clockwise a little every time to check the chain tension until it is
correct.
When the chain tension is correct, please fix the position of the chain tensioning knob with one
hand while turning back the cover release knob clockwise with another hand to the end.
Chain tensioning knob
2-3mm

14
OPERATING INSTRUCTIONS
• Basic limbing,felling,woodcutting,and remove buttress roots. All of the wooden objects intended to
be cut with this chain saw should be no thicker than the guide bar's maximum cutting capabilities.
• Wear safety goggles or other suitable eye protection, hearing protection, long pants,and shoes.
• Do not use it for cutting metals,plastic and other commercial use.
IMPORTANT: This appliance is intended for outdoor, residential use only. Do not use it indoors or
for commercial or industrial purposes.
This appliance is for household use only.
• In some countries regulations dene at what time of the day and on what special days products
are allowed to be used and what restrictions apply! Ask your community for detailed information
and observe the regulations in order to preserve a peaceful neighborhood and avoid committing
administrative offences.
NOTE : The chain saw is intended for operators near the ground and not on ladders or
other unstable surfaces.
NOTE :If the replacement of the supply cord is necessary, this has to be done by the manufacturer
or his agent in order to avoid a safety hazard.
CAUTION: When using an extension cord, make sure to use one heavy enough to carry the
current your product will draw. For lengths less than 50 ft (15 m), a No.14 AWG (or No.12)
extension cord should be used. An undersized cord will cause a drop-in line voltage resulting in loss
of power and overheating.
CONNECTING TO POWER SUPPLY, CABLING, FUSING, SOCKET TYPE AND EARTHING
REQUIREMENTS
Use only an extension cord recommended for outdoor use.
Insert the power plug of the chain saw into the extension cord.
Secure the extension cord to the appliance using the molded in cord-lock feature.
Plug the extension cord into the power supply.
STARTING AND STOPPING
1. STARTING/STOPPING THE CHAIN SAW
• Ensure that the chain saw is connected to the power supply.
• For switching on the chain saw, press the lock-off button, then fully press the switch trigger and
hold in this position. The lock-off button can now be released.
• For switching off, release the switch trigger.
• Do not stop the chainsaw after sawing by activating the front hand guard (chain brake).
Cord lock
Extension cord

15
NOTE : To acquire a good performance of the product, please hold and grip the handle correctly
before starting the chainsaw.
Switch trigger
Lock-off button
1. In order to ensure safe work, DO NOT operate the saw above shoulder height.
2. Position the cord so that it will not be caught on branches and the like, during cutting.
3. Never stand below a branch that is being sawed.
4. Exercise caution when sawing both branches under tension or branches that are splintering.
5. Make sure to safe guard against the risk of injury from falling branches and flying wood
projectiles.
6. If the machine is in operation, keep persons and animals away from the danger area.
7. The machine is not protected against electric shock when coming into contact with high-voltage
lines. Maintain a minimum clearance of 30 feet from current-carrying power lines to avoid life-
threatening electric shock.
8. When working on an incline, always stand above or to the side of the branch being sawed.
9. Allow the chain to cut for you. Keep the saw running at full speed for the entire duration of the
cut. First-time user should, as a minimum practice, cutting logs on a saw-horse or cradle.
SAFETY WARNINGS
PREVENTING KICKBACK
The term kickback refers to when the saw suddenly jumps up and back. This is usually caused by
the work piece coming into contact with the chain bar tip or the clamping of the saw chain.
A kickback generates an abrupt powerful force. The saw usually reacts in an uncontrolled manner,
creating the possibility of injury to the user.
The danger of a kickback is greatest when attempting to cut near or with the chain bar tip. Always
apply the saw as atly as possible in order avoid a loss of control during operation.
DO NOT cut down trees in high wind conditions. This can result in injury and should only be
performed by a trained professional.
WARNING
1. Push front hand guard forward and try to start the chain saw. The chain must not start.
2. To deactivate the kickback brake, release switch trigger and pull hand guard backwards.
KICKBACK BRAKE
The kickback brake is a safety mechanism activated by the front hand guard. When kickback
occurs, the saw chain stops immediately.
The following function check should be carried out before each use. The purpose of the chain brake
testing is to reduce the possibility of injury due to kickback:

16
SAWING TECHNIQUES
• Saw off the lower branches on the tree rst. By doing so, it is easier for the cut branches to fall to
the ground.
• At the end of the cut, the weight of the saw suddenly increases for the user since it is no longer
being supported by a branch. There is a risk of losing control of the saw, so make sure to stay
alert during the entire sawing operation.
• Only pull the saw out of a cut while the saw is running. By doing so, you prevent the chain from
jamming in the wood.
• DO NOT saw with the tip of the chain bar. DO NOT saw into the branch formations (where the
tree branches outwards). This will impede the tree’s ability to heal.
• For sawing off smaller branches, place the stop face of the saw on the branch. This prevents
unwanted movements of the saw at the beginning of the cut. While applying light pressure, guide
the saw through the branch from top to bottom.
• For sawing off larger branches, rst make a relief cut. Saw through 1/3 of the branch diameter
from the bottom to top using the top side of the chain bar. Then saw from top to bottom for the
other 2/3 using the bottom side of the chain bar. Saw off longer branches in sections in order to
maintain control over the location of impact.
IMPORTANT: It is recommended that rst-time user should, as a minimum practice, cutting logs on
a saw-horse or cradle.
FELLING A TREE
Braked
When bucking and felling operations are being performed by two or more persons at the same
time, the felling operations 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 company should
be notied immediately.
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. necessary before cuts are started.
The escape path should extend back and diagonally to the rear of the expected line of fall (Figure
-Description of felling: escape routes).

17
Danger zone
Escape
route Escape
route
Description of felling: escape routes
Felling direction
Danger zone
Before felling is started, consider the natural lean of the tree, the location of larger branches and the
wind direction to judge which way the tree will fall. Remove dirt, stones, loose bark, nails, staples
and wire from the tree. Make the notch 1/3 the diameter of the tree, perpendicular to the direction of
falls (Figure- Description of felling: undercutting).
Make the lower horizontal notching cut rst. This will help to avoid pinching either the saw chain or
the chain bar when the second notch is being made.
FELLING BACK A CUT
Make the felling back cut at least 1.97 in. (50 mm) higher than the horizontal notching cut (Figure-
Description of felling: undercutting). Keep the felling back cut parallel to the horizontal notching cut.
Make the felling back cut so enough wood is left to act as a hinge. The hinge wood keeps the tree
from twisting and falling in the wrong direction. DO NOT cut through the hinge.
As the felling gets close to the hinge, the tree should begin to fall. If there is any chance that the
tree may not fall in desired direction or it may rock back and bind the saw chain, stop cutting before
the felling back cut is complete and use wedges of wood, plastic or aluminum to open the cut and
drop the tree along the desired line of fall.
Direction of fall
Notch
50 mm Felling back cut
Hinge
Description of felling: undercutting
50 mm
1.97 in.
1.97 in.

18
Log supported along the entire length
Cut from top (overbuck). Avoid cutting earth.
Keep work off ground. Leave support limbs until log is cut.
Tree limbing
When the tree begins to fall remove the chain saw from the cut, stop the motor, put the chain saw
down, then use the retreat path planned. Be alert for overhead limbs falling and watch your footing.
LIMBING A TREE
Limbing is removing the branches from a fallen tree. When limbing leave larger lower limbs to
support the log off the ground. Remove the small limbs in one cut (Figure-Tree limbing).
Branches under tension should be cut from the bottom up to avoid binding the chain saw.
BUCKING A LOG
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. When possible, the log should be raised and supported
by the use of limbs, logs or chocks. Follow the simple directions for easy cutting. When the log is
supported along its entire length, it is cut from the top (overbuck) (Figure-Log supported along the
entire length).
When the log is supported on one end,cut 1/3 the diameter from the underside (underbuck) (Figure
-Log supported one end). Then make the nished cut by overbucking to meet the rst cut.
Log supported one end

19
Bucking a log
Stand on uphill side when cutting because log may roll
When the log is supported on both ends, cut 1/3 the diameter from the top (overbuck) (Figure-Log
supported both ends). Then make the nished cut by underbucking the lower 2/3 to meet the rst
cut.
When bucking on a slope always stand on the uphill side of the log (Figure-Bucking a log).
To maintain complete control when cutting through a log, release the cutting pressure near the
end of the cut without relaxing your grip on the chain saw handles. Don’t 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.
Log supported both ends

20
CARE AND MAINTENANCE
WARNING
WARNING
In order to avoid personal injury and the risk of re and electric shock, disconnect the power supply
before adjusting, inspecting, or cleaning the chain saw.
CLEANING
• Disconnect the power supply.
• Wipe off the housing and the plastic components using a moist, soft cloth. Do not use strong
solvents or detergents on the plastic housing or plastic components. Certain household cleaners
may cause damage, and may cause a shock hazard.
• Clean oil outlet with a clean cloth.
• If the chain saw is to be stored for a longer period of time, clean chain and chain bar.
• DO NOT place other objects on the chain saw.
• To prevent oil leakage, ensure machine is left in a horizontal position.
REPLACING THE SAW CHAIN AND GUIDE BAR
Only use replacement bar/chain in the specications. DO NOT use any other bar/chain combination.
When handling saw chains, always wear protective gloves.
Replace chain when cutters are too worn to sharpen or when chain breaks. Only use replacement
chain noted in this manual. Always include new sharpening stone when replacing chain. This will
maintain proper cutting speed of the chain.
1. Place the chain saw body on a rm and level surface.
2.
Loosen the cover release knob to release the chain sprocket cover. Remove the chain sprocket cover.
3. Wearing protective gloves, take off the broken saw chain or the guide bar.
4. Wrap the new saw chain around the new guide bar, making sure that the teeth are aimed in the
direction of rotation. The chain should be properly set in the slot running along the entire outside
edge of the chain bar.
5. Place chain around drive sprocket so it ts in between the drive sprocket teeth.
6. Insert the guide bar and chain into the mount on the chain saw.
7.Turn the guide wheel to adjust the chain tension following the arrow of the guide wheel.
8. Tighten the cover release knob to secure the chain sprocket cover.
NOTE: The slot of the chain saw needs to be aligned with the tab on the chain sprocket cover.
9. Turn the saw chain counterclockwise to make sure it can be moved smoothly to prevent the saw
chain from being pinched by the cover release knob.
10. For further use, adjust the chain tension according to the chapter "ADJUST THE CHAIN
TENSION".
Cover release knob
Guide wheel