CMECS600 - Saw Craftsman - Free user manual and instructions

USER MANUAL CMECS600 Craftsman

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English (original instructions) 1

Definitions: Safety Alert Symbols and Words

This instruction manual uses the following safety alert symbols and words to alert you to hazardous situations and your risk of personal injury or property damage.

DAGGER: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
WANING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
CAITON: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.
(without word) Indicates a safety related message.

NOTICE: Indicates a practice not related to personal injury which, if not avoided, may result in property damage.

Fig. A

COMPONENTS

1 Trigger switch
2 Lock-off button (not shown)
3 Chain brake / front hand guard
4 Guide bar
5 Saw chain
6 Sprocket cover
7 Bar adjust locking knob
8 Chain tensioning wheel
9 Guide bar scabbard
10 Rear handle
11 Front handle
12 Power cord
13 Extension cord retainer
14 Oil cap
15 Oil level indicator

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.
WARNING: Never modify the product or any part of it. Damage or personal injury could result.

WARNING: To reduce the risk of injury, read the instruction manual.

If you have any questions or comments about this or any product, call CRAFTSMAN toll free at: 1-888-331-4569.

Chain Saw

CMECS600

GENERAL POWER TOOL SAFETY

WARNING

WARNING: Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.

SAVE ALL WARNING 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.

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 flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
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. Unmodified 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.
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.

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 influence 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 finger on the switch or energizing 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 jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry 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.
h) Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.

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 off. 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 remove the battery, pack if detachable, 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.
d) 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 dangerous in the hands of untrained users.
e) Maintain power tools and accessories. Check for misalignment 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.

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.
h) Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

5) Service

a) Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

Chain Saw SafetyWarnings

a) 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 sawchain.
b) 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 reverse hand configuration increases the risk of personal injury and should never be done.
c) Hold the power tool by insulated gripping surfaces only, because 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 operator an electric shock.
d) 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 flying debris accidental contact with the saw chain.
e) Do not operate a chain saw in a tree. Operation of a chain saw while up in a tree may result in personal injury.
f) 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.
g) 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.

h) 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.
i) 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.
j) Follow instructions for lubricating, chain tensioning and changing accessories. Improperly tensioned or lubricated chain may either break or increase the chance for kickback.
k) Keep handles dry, clean, and free from oil and grease. Greasy, oily handles are slippery causing loss of control.
1) Cut wood only. Do not use chain saw for purposes not intended. For example: do not use chain saw for cutting plastic, masonry or nonwood 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 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 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:

a) 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 operator, if proper precautions are taken. Do not let go of the chain saw.
b) 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.

English

c) Only use replacement bars and chains specified by the manufacturer. Incorrect replacement bars and chains may cause chain breakage and/or kickback.
d) Follow the manufacturer's sharpening and maintenance instructions for the saw chain. Decreasing the depth gauge height can lead to increased kickback.

The Following Precautions Should Be Followed to Minimize Kickback:

1. Grip Saw Firmly. Hold the chain saw firmly with both hands when the motor is running. Use a firm grip with thumbs and fingers encircling the chain saw handles. Chain saw will pull forward when cutting on the bottom edge of the bar, and push backward when cutting along the top edge of the bar.
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. Don't cut above shoulder height.
6. Use devices such as low kickback chain and reduced kickback guide bars that reduce the risks associated with kickback.
7. Only use replacement bars and chains specified by the manufacturer or the equivalent.
8. Never let the moving chain contact any object at the tip of the guide bar.
9. Keep the working area free from obstructions such as other trees, branches, rocks, fences, stumps, etc. Eliminate or avoid any obstruction that your saw chain could hit while you are cutting through a particular log or branch.
10. Keep your saw chain sharp and properly tensioned. A loose or dull chain can increase the chance of kickback. Check tension at regular intervals with the motor stopped and tool unplugged, never with the motor running.
11. Begin and continue cutting only with the chain moving at full speed. If the chain is moving at a slower speed, there is a greater chance for kickback to occur.
12. Cut one log at a time.
13. Use extreme caution when re-entering a previous cut. Engage ribbed bumpers into wood and allow chain to reach full speed before proceeding with cut.
14. Do not attempt plunge cuts or bore cuts.
15. Watch for shifting logs or other forces that could close a cut and pinch or fall into chain.

Kickback Safety Features

WARNING: The following features are included on your saw to help reduce the hazard of kickback; however such features will not totally eliminate this dangerous reaction. As a chain saw user do not rely only on safety devices. You must follow all safety precautions, instructions, and maintenance in this manual to help avoid kickback and other forces which can result in serious injury.

• Reduced-Kickback Guide Bar, designed with a small radius tip which reduces the size of the kickback danger zone on bar tip. A reduced - kickback guide bar is one which has been demonstrated to significantly reduce the number and seriousness of kickbacks when tested in accordance with safety requirements for electric chain saws.
• Low-Kickback Chain, designed with a contoured depth gauge and guard link which deflect kickback force and allow wood to gradually ride into the cutter. A low-kickback chain is a chain which has met kickback performance requirements of ANSI B175.1-2012.
• Do not operate chain saw while in a tree, on a ladder, on a scaffold, or from any unstable surface.
• Hold tool by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a "live" wire will make exposed metal parts of the tool "live" and shock the operator.
• Do not attempt operations beyond your capacity or experience. Read thoroughly and understand completely all instructions in this manual.
• Before you start chain saw, make sure saw chain is not contacting any object.
• Do not operate a chain saw with one hand! Serious injury to the operator, helpers, or bystanders may result from one handed operation. A chain saw is intended for two-handed use only.
• Keep the handles dry, clean, and free of oil or grease.
• Do not allow dirt, debris, or sawdust to build up on the motor or outside air vents.
• Stop the chain saw before setting it down.
• Do not cut vines and/or small under brush.
• Use extreme caution when cutting small size brush and saplings because slender material may catch the saw chain and be whipped toward you or pull you off balance.

Chainsaw Names and Terms

• Bucking - The process of cross cutting a felled tree or log into lengths.
• Motor Brake - A device used to stop the saw chain when the trigger is released.
• Chain Saw Powerhead - A chain saw without the saw chain and guide bar.
• 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 cut.
• Front Handle - The support handle located at or toward the front of the chain saw.
• Front Hand Guard - A structural barrier between the front handle of a chain saw and the guide bar, typically located close to the hand position on the front handle.
• Guide Bar - A solid railed structure that supports and guides the saw chain.

Scabbard/Guide Bar Cover -Enclosure fitted over guide bar to help prevent tooth contact when saw is not in use.
- 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.
- Limbing - Removing the branches from a fallen tree.
- Low-Kickback Chain - A chain that complies with the kickback performance requirements of ANSI B175.1-2012 (when tested on a representative 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.
- Rear Handle - The support handle located at or toward the rear of the saw.
- Reduced Kickback Guide Bar - A guide bar which has been demonstrated to reduce kickback significantly.
- Replacement Saw Chain - A chain that complies with kickback performance requirements of ANSI B175.1-2012 when tested with 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.
Ribbed Bumper - The ribs used when felling or bucking to pivot the saw and maintain position while sawing.
- Switch - 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 Lockout - A movable stop that prevents the unintentional operation of the switch until manually actuated.

Additional Safety Information

WARNING: ALWAYS use safety glasses. Everyday eyeglasses are NOT safety glasses. Also use face or dust mask if operation is dusty. ALWAYS WEAR CERTIFIED SAFETY EQUIPMENT:

ANSI Z87.1 eye protection (CAN/CSA Z94.3)
ANSI S12.6 (S3.19) hearing protection,
- NIOSH/OSHA/MSHA respiratory protection.

WARNING: Some dust created by power sanding, grinding, drilling, and other construction activities contains chemicals known to the State

of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

• lead from lead-based paints,
  crystalline silica from bricks and cement and other masonry products, and
• arsenic and chromium from chemically-treated lumber.

Your risk from these exposures 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 those dust masks that are specially designed to filter out microscopic particles.

• Avoid prolonged contact with dust from power sanding, sawing, grinding, drilling, and other construction activities. Wear protective clothing and wash exposed areas with soap and water. Allowing dust to get into your mouth, eyes, or lay on the skin may promote absorption of harmful chemicals.

WARNING: Use of this tool can generate and/ or disperse dust, which may cause serious and permanent respiratory or other injury. Always use NIOSH/OSHA approved respiratory protection appropriate for the dust exposure. Direct particles away from face and body.

WANING: Always wear proper personal hearing protection that conforms to ANSI S12.6 (S3.19)

during use. Under some conditions and duration of use, noise from this product may contribute to hearing loss.

Air vents often cover moving parts and should be avoided. Loose clothes, jewelry or long hair can be caught in moving parts.
- An extension cord must have adequate wire size (AWG or American Wire Gauge) for safety. The smaller the gauge number of the wire, the greater the capacity of the cable, that is, 16 gauge has more capacity than 18 gauge. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. When using more than one extension to make up the total length, be sure each individual extension contains at least the minimum wire size. The following table shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gauge. The lower the gauge number, the heavier the cord.

ENGLISH

Minimum Gauge for Cord Sets

Volts		Total Length of Cord in Feet(meters)
120 V 25 (7.6)		50 (15.2)	100 (30.5)	150 (45.7)
240 V 50 (15.2)		100 (30.5)	200 (61.0)	300 (91.4)
Ampere Rating		American Wire Gauge
More Than	Not More Than
0 6 18	16 16 14
6 10	18 16 14 12
10	12 16 16 14 12
12	16 14 12	Not Recommended

The label on your tool may include the following symbols. The symbols and their definitions are as follows:

V. volts

Hz.....hertz

min.........minutes

• or DC......direct current

Class I Construction (grounded)

..min...per minute

BPM... .beats per minute

IPM............impacts per minute

RPM... revolutionsperr minute

sfpm.....surface feet per minute

SPM.........strokes per minute

OPM. oscillationsper minute

A. amperes

W.....watts

or AC....alternating current

CSPM.... Cut strokes per minute

Do not leave in rain

Tip contact can cause the guide bar to move suddenly upward and backward, which can cause serious injury

or AC/DC....alternatingordirect current

Classll Construction (double insulated)

no load speed n .rated speed

...earthing terminal

A. ..safety alert symbol

A visible radiation

A. avoid staring at light

...wearrespiratory protection

weareye protection

O............wearhearing protection

readall documentation IPXX. IPsymbol

Contact of the guide bar tip with any object should be avoided

Rotationaldirection of the saw chain

Always use two hands when operating the chain saw

SAVE THESE INSTRUCTIONS FOR FUTURE USE

COMPONENTS (FIG. A)

Motor

Be sure your power supply agrees with the nameplate marking. Voltage decrease of more than 10% will cause loss

of power and overheating. These tools are factory tested; if this tool does not operate, check power supply.

Intended Use

This CRAFTSMAN chain saw designed for pruning applications and cutting logs up to 16" (406 mm) in diameter. This tool is intended for consumer use only.

DO NOT use under wet conditions or in presence of flammable liquids or gases.

DO NOT let children come into contact with the tool. Supervision is required when inexperienced operators use this tool.

ASSEMBLY AND ADJUSTMENTS

WARNING: To reduce the risk of serious personal injury, turn unit off and disconnect it from power source before making any adjustments or removing/installing attachments or accessories.

An accidental start-up can cause injury.

Installing the Guide Bar and Saw Chain (Fig. A, B-D)

CAUTION: Sharp chain. Always wear protective when handling the chain. The chain is sharp and can cut you when it is not running.

WARNING: Sharp moving chain. To prevent accidental operation, ensure the tool is unplugged before performing the following operations. Failure to do this could result in serious personal injury.

If the saw chain 5 and guide bar 4 are packed separately in the carton, the chain has to be attached to the bar, and both must be attached to the body of the tool.

1. Place the saw on a flat, firm surface.
2. Rotate the bar adjust locking knob 7 counterclockwise as shown in Figure B to remove sprocket cover 6.
3. Wearing protective gloves, grasp the saw chain 5 and wrap it around the guide bar 4, ensuring the teeth are facing the correct direction.
4. Ensure the chain is properly set in the slot around the entire guide bar.
5. Place the saw chain around the sprocket 16 while lining up the slot in the guide bar with the bolt 18 in the base of the tool and the chain tensioning pin 17 as shown in Figure C.

NOTE: You may need to adjust the position of the chain tension pin 17 for it to properly engage the slot in the guide bar by rotating the chain tensioning wheel 8.

1. Once in place, turn the chain tensioning wheel 8 by hand to preliminarily tighten the assembly and hold it in place.
2. While holding the bar still, replace the sprocket cover 6. Make sure the tab 19 on the cover lines up with the slot 20 in the main housing as shown in Figure C. Rotate the bar adjust locking knob 7 clockwise until snug, then loosen knob one full turn, so the saw chain can be properly tensioned.
3. Follow instructions for Adjusting Chain Tension in the next section.

Fig.B

Fig. C

Fig. D

Adjusting Chain Tension (Fig. A, E, F)

CAITION: Sharp chain. Always wear protective when handling the chain. The chain is sharp and can cut you when it is not running.

WARNING: Sharp moving chain. To prevent accidental operation, ensure the tool is unplugged before performing the following operations. Failure to do this could result in serious personal injury.

1. With the saw on a flat, firm surface, check the saw chain 5 tension. The tension is correct when the chain snaps back after being pulled 1/8 (3 mm) away from the guide bar 4 with light force from the index finger and thumb as shown in Figure E.
2. To adjust saw chain tension, loosen bar adjust locking knob 7, rotate the chain tensioning wheel 8 towards the top of the saw to increase tension as shown in Figure F. Tighten the bar adjust locking knob until snug after making sure the saw chain 5 is snug around the guide bar 4. There should be no "sag" between the guide bar and the chain on the underside as shown in Figure E.
3. Once chain tension is correct, securely tighten bar adjust locking knob.

4. Do not over-tension the chain as this will lead to excessive wear and will reduce the life of the bar and chain.

5. When the chain is new, check the tension frequently (after unplugging tool) during the first 2 hours of use as a new chain stretches slightly.

Fig. F

Replacing the Saw Chain (Fig. A, G)

CAUTION: Sharp chain. Always wear protective gloves when handling the chain. The chain is sharp and can cut you when it is not running.
WARNING: Sharp moving chain. To prevent accidental operation, ensure the tool is unplugged before performing the following operations. Failure to do this could result in serious personal injury.

1. Rotate the bar adjust locking knob 7 counterclockwise to lessen chain tension.
2. Remove sprocket cover 6 as described in Installing the Guide Bar and Saw Chain section.
3. Lift the worn saw chain 5 out of the groove in the guide bar 4.
4. Place the new chain in the slot of the guide bar, making sure the saw teeth are facing the correct direction by matching the arrow on the chain with the graphic on the sprocket cover 6 shown in Figure G.
5. Follow instructions for Installing the Guide Bar and Saw Chain.

ENGLISH

Replacement chain and bar are available from your nearest authorized service center.

• This chain saw requires replacement 16^ (406 mm) chain CMZCSC16. Replacement 16^ bar CMZCSB16.

Saw Chain and Guide Bar Oiling (Fig. A)

Auto Oiling System

This chain saw is equipped with an auto oiling system that keeps the saw chain and guide bar constantly lubricated. The oil level indicator 15 shows the level of the oil in the chain saw. If the oil level is less than a quarter full, unplug the chainsaw and refill with the proper oil.

NOTE: Use a high quality bar and chain oil for proper saw chain and bar lubrication. As a temporary substitute, a non-detergent SAE30 weight motor oil can be used. The use of a vegetable based bar and chain oil is recommended when pruning trees. Mineral oil is not recommended because it may harm trees. Never use waste oil or very thick oil. These may damage your chain saw.

Filling the Oil Reservoir

1. Remove the oil cap 14 and fill the reservoir with the recommended chain oil until the oil level has reached the top of the oil level indicator 15.
2. Refit the oil cap.
3. Periodically switch the chain saw off and check the oil level indicator to ensure the bar and chain are being properly oiled.

Attaching Extension Cord (Fig. H)

An extension cord retainer 13 is built into the switch handle. It prevents the extension cord from coming unplugged.

• Double the extension cord and insert it into the slot in the end of the handle area as shown in Figure H. Hook the loop formed by doubling the cord over the cord retainer. Gently tug on the cord to ensure that it is firmly retained in the handle. Plug the receptacle end of the extension cord into the power cord 12 of the chainsaw.

Transporting Chain Saw (Fig. A, I)

Always turn unit off and disconnect it from power source and cover the guide bar 4 with the guide bar scabbard 9 when transporting the saw.

Fig.1

OPERATION

WARNING: To reduce the risk of serious personal injury, turn unit off and disconnect it from power source before making any adjustments or removing/installing attachments or accessories.

An accidental start-up can cause injury.

Proper Hand Position (Fig. A)

WARNING: To reduce the risk of serious personal injury, use proper hand position as shown.

WARNING: To reduce the risk of serious personal injury, you will hold securely in anticipation of a sudden reaction.

Proper hand position requires the left hand on the front handle 11, with the right hand on the rear handle 10.

Operating the Chain Saw (Fig. A)

WARNING: Read and understand all instructions. Failure to follow all instructions listed below may result in electric shock, fire and/or serious personal injury.

• Guard Against Kickback which can result in severe injury or death. See General Power Tool Safety Warnings, Causes and Operator Prevention of Kickback and Kickback Safety Features, to avoid the risk of kickback.
• Do not overreach. Do not cut above chest height. Make sure your footing is firm. Keep feet apart. Divide your weight evenly on both feet.
  Use a firm grip with your left hand on the front handle 11 and your right hand on the rear handle 10 so that your body is to the left of the guide bar.
• Do not hold chain saw by front hand guard/chain brake 3. Keep elbow of left arm locked so that left arm is straight to withstand a kickback.

WARNING: Never use a cross-handed grip (left hand on the rear handle and right hand on the front handle).

WARNING: Never allow any part of your body to be in line with the guide bar 4 when operating the chain saw.

• Never operate while in a tree, in any awkward position or on a ladder or other unstable surface. You may lose control of saw causing severe injury.
• Keep the chain saw running at full speed the entire time you are cutting.
• Allow the saw chain to cut for you. Exert only light pressure. Do not put pressure on chain saw at end of cut.

ON/OFF Switch (Fig. J)

Always be sure of your footing and grip the chain saw firmly with both hands with the thumb and fingers encircling both handles.

To turn the tool ON, depress the lock off button 2 and squeeze the trigger switch 1 as shown in Figure J. Once the tool is running you can release the lock off button.

To turn the unit off, release the trigger.

Fig. J

Common Cutting Techniques (Fig. A, K-R)

Felling

The process of cutting down a tree. Do not fell trees in high wind conditions.

WARNING: Felling can result in injury. It should only be performed by a trained person.

• A retreat path should be planned and cleared as necessary before cuts are started. The retreat path should extend back and diagonally to the rear of the expected line of fall (refer to Figure K).

• 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. Have wedges (wood, plastic or aluminum) and a heavy mallet handy. Remove dirt, stones, loose bark, nails, staples, and wire from the tree where the felling cuts are to be made.

• Notching Undercut - Make the notch 1/3 of the diameter of the tree, perpendicular to the direction of the fall. Make the lower horizontal notching cut first. This will help to avoid pinching of either the saw chain or the guide bar when the second notch cut is being made (refer to Figure L).

• Felling Back Cut - Make the felling back cut at least 2" (51 mm) higher than the horizontal notching cut. 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 (refer to Figure L).

• As the felling cut gets close to the hinge the tree should begin to fall. If there is any chance that the tree may not fall in the desired direction or it may rock back and bind the saw chain, stop cutting before the felling cut is complete and use wedges to open the cut and drop the tree along the desired line of fall. 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

Removing the branches from a fallen tree. When limbs are large, they can fall off the ground. Remove the small limbs in one cut. Branches under tension should be cut from the bottom of the branch towards the top to avoid binding the chain saw as shown in Figure M. Trim limbs from opposite side keeping tree stem between you and saw. Never make cuts with saw between your legs or straddle the limb to be cut.

Bucking

WARNING: Recommend that first time users should please cutting on a saw horse.

Bucking is cutting a felled tree or log into lengths. How you should cut depends on how the log is supported.

NOTE: Use a saw horse (Figure N) whenever possible. When using a saw horse, this is strongly recommended whenever

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possible. Position the log in a stable position. Always cut on the outside of the saw horse arms.

Fig. N

1. Always start a cut with the saw chain running at full speed.
2. Place the bottom spike 22 of the chain saw behind the area of the initial cut as shown in Figure O.
3. Turn the chain saw on then rotate the saw chain and bar down into the tree, using the spike as a hinge.
4. Once the chain saw gets to a 45^ angle, level the chain saw again and repeat steps until you cut fully through.
5. When the tree is supported along its entire length, make a cut from the top (overbuck), but avoid cutting the earth as this will dull your saw quickly.

Figure P- When supported at one end First, cut 1/3 the diameter from the underside (underbuck). Then make the finishing cut by overbucking to meet the first cut.
Figure Q- When supported at both ends. First, cut 1/3 down from the top overbuck. Then make the finished cut by underbucking the lower 2/3 to meet the first cut.

• When on a slope always stand on the uphill side of the log. When "cutting through", to maintain complete control reduce 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 cut to cut.

MAINTENANCE

WARNING: To reduce the risk of serious personal injury, turn unit off and disconnect it from power source before making any adjustments or removing/installing attachments or accessories.

An accidental start-up can cause injury.

Accessories

WARNING: Since accessories, other than those used by CRAFTSMAN, have not been tested with this product, use of such accessories with this tool could be hazardous. To reduce the risk of injury, only CRAFTSMAN recommended accessories should be used with this product.

Recommended accessories for use with your tool are available at extra cost from your local dealer or authorized service center. If you need assistance in locating any accessory, please contact CRAFTSMAN, call 1-888-331-4569.

Repairs

WARNING: To assure product SAFETY and BILITIES, repairs, maintenance and adjustment (including power cord repairs, and brush inspection and replacement, when applicable) should be performed by a CRAFTSMAN factory service center or a CRAFTSMAN authorized service center. Always use identical replacement parts.

Saw Chain Sharpening (Fig. S, T, U)

CAITION: Sharp chain. Always wear protective when handling the chain. The chain is sharp and can cut you when it is not running.

WARNING: Sharp moving chain. To prevent accidental operation, ensure the tool is unplugged before performing the following operations. Failure to do this could result in serious personal injury.

NOTE: The cutters will dull immediately if they touch the ground or a nail while cutting.

To get the best possible performance from your chain saw it is important to keep the teeth of the saw chain sharp.

Follow these helpful tips for proper saw chain sharpening:

1. For best results use a 4.5mm file and a file holder or filing guide to sharpen your saw chain. This will ensure you always get the correct sharpening angles.
2. Place the file holder flat on the top plate and depth gauge of the cutter.
3. Figure S- Keep the correct top plate 23 filing angle line of 30^ on your file guide parallel with your chain (file at 60^ from chain viewed from the side).
4. Sharpen cutters on one side of the chain first. File from the inside of each cutter to the outside. Then turn your saw around and repeat the processes (2, 3, 4) for cutters on the other side of the chain.

NOTE: Use a flat file to file the tops of the rakers (portion of chain link in front of the cutter) so they are about .025" (.635 mm) below the tips of the cutters as shown in Figure T.

1. Figure U- Keep all cutter lengths equal.
2. If damage is present on the chrome surface of the top plates or side plates, file back until such damage is removed.

CAUTION: After filing, the cutter will be sharp, use caution during this process.

NOTE: Each time the chain is sharpened, it loses some of the low kickback qualities and extra caution should be used. It is recommended that a saw chain be sharpened no more than four times.

Fig. S
Fig. T

Fig. U

Cleaning

WARNING: Blow dirt and dust out of all air vents with dry air at least once a week. To minimize the risk of eye injury, always wear ANSI Z87.1 approved eye protection when performing this procedure.

WARNING: Never use solvents or other harsh chemicals for cleaning the non-metallic parts of the tool. These chemicals may weaken the plastic materials used in these parts. Use a cloth dampened only with water and mild soap. Never let any liquid get inside the tool; never immerse any part of the tool into a liquid.

Regular maintenance ensures a long effective life for your chain saw.

Saw Chain and Guide Bar

After every few hours of use, remove the guide bar and clean thoroughly.

Register Online

Thank you for your purchase. Register your product now for:

• WARRANTY SERVICE: Registering your product will help you obtain more efficient warranty service in case there is a problem with your product.
  CONFIRMATION OF OWNERSHIP: In case of an insurance loss, such as fire, flood or theft, your registration of ownership will serve as your proof of purchase.
  FOR YOUR SAFETY: Registering your product will allow us to contact you in the unlikely event a safety notification is required under the Federal Consumer Safety Act.

Register online at www.craftsman.com/registration

Three Year Limited Warranty

CRAFTSMAN will repair or replace, without charge, any defects due to faulty materials or workmanship for three years from the date of purchase. This warranty does not cover part failure due to normal wear or tool abuse. For further detail of warranty coverage and warranty repair information, visit www.craftsman.com or call

1-888-331-4569. This warranty does not apply to accessories or damage caused where repairs have been made or attempted by others. THIS LIMITED WARRANTY IS GIVEN IN LIEU OF ALL OTHERS, INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND EXCUSES ALL INCIDENTAL OR CONSEQUENTIAL DAMAGES. Some states do not allow limitations on how long an implied warranty lasts or the

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exclusion or limitation of incidental or consequential damages, so these limitations may not apply to you. This warranty gives you specific legal rights and you may have other rights which vary in certain states or provinces.

90 DAY MONEY BACK GUARANTEE

If you are not completely satisfied with the performance of your CRAFTSMAN Power Tool or Nailer for any reason, you can return it within 90 days from the date of purchase with a receipt for a full refund - no questions asked.

LATIN AMERICA: This warranty does not apply to products sold in Latin America. For products sold in Latin America, see country specific warranty information contained in the packaging, call the local company or see website for warranty information.

FREE WARNING LABEL REPLACEMENT: If your warning labels become illegible or are missing, call 1-888-331-4569 for a free replacement.

TROUBLESHOOTING GUIDE

BE SURE TO FOLLOW SAFETY RULES AND INSTRUCTIONS

For assistance with your product, visit our website at www.craftsman.com for a list of service centers, or call CRAFTSMAN at 1-888-331-4569.

PROBLEM POSSIBLE CAUSE SOLUTION

Unit will not start. Cord not plugged in. Plug chain saw into a working outlet.
	Circuit fuse is blown. Remplacer le fusible du circuit. (Si le est grillé. Roduit fait griller de façon répétée le fusible du circuit, arrêté immédiatement d'utiliser lcommuniquer avec l'assistance Craftsman au 888-331-4569
	Circuit breaker is tripped. Reset circuit breaker. (If the product repeatedly causes the circuit breaker to trip, discontinue use immediately and call the CRAFTSMAN help line at 888-331-4569.
	Cord or switch is not working. Call the CRAFTSMAN help line at 888-331-4569 to have cord or switch replaced.
	Lock-off button not actuated. Push lock off button and then depress the trigger switch.
Bar / chain overheated. Chain too tight. Refer to section on Adjusting Chain Tension.
	Lubrication needed. Refer to Saw Chain and Guide Bar Oiling.
Chain is loose. Chain tension set incorrectly. Refer to Adjusting Chain Tension.
Poor cut quality.	Chain tension set incorrectly.	Refer to Adjusting Chain Tension. NOTE: Excessive tension leads to excessive wear and reduction in life of bar & chain. Lubricate after every 10 minutes of use. Refer to section for installation of chain.
	Chain needs to be sharpened.	Refer to Saw Chain Sharpening.
	Chain needs replacement.	Refer to Replacing the Saw Chain.
Unit runs but does not cut.	Chain installed backwards.	Refer to Installing the Guide Bar and Saw Chain.

REEMPLACEMENT Gratisuit DES ETIQUETTES

PROBLEMA CAUSA POSIBLE SOLUCION POSIBLE