Operator’s Manual DCS-2500TN Chainsaw Read and understand all provided literature before use. Failure to do so could result in serious injury. In Canada, this chainsaw is designed especially for tree service by a trained operator. Cancer and Reproductive Harm www.P65Warnings.ca.
TABLE OF CONTENTS DCS-2500TN TABLE OF CONTENTS Introduction................................................................................................................. 3 Important information ......................................................................................... 3 Parts and Serial Number.................................................................................... 4 Service .......................................................................................................
DCS-2500TN INTRODUCTION INTRODUCTION Important information Specifications, descriptions, and illustrative material in this literature are as accurate as possible. Specifications are subject to change without notice. Illustrations might include optional equipment and accessories, and might not include all standard equipment. Your equipment might appear slightly different than pictured equipment. Read and understand all provided literature.
INTRODUCTION DCS-2500TN About your operator's manual • This manual contains necessary information about the operation and maintenance of your product. Please read it carefully and understand its contents. • Always keep your manual in a place where it is readily accessible. • If you have lost your manual or it is damaged and no longer readable, please purchase a new one from your ECHO DEALER. • The units used in this manual are SI units (International System of Units).
DCS-2500TN INTRODUCTION Service Service of this product during the warranty period must be performed by an Authorized ECHO Service Dealer. For the name and address of the Authorized ECHO Service Dealer nearest you, ask your retailer or call: 1-800-432-ECHO (3246). Dealer information is also available on our Web Site www.echo-usa.com. When presenting your unit for Warranty service/ repairs, proof of purchase is required.
SAFETY DCS-2500TN SAFETY For safe use of your product Be careful to read this section before using your product. • The precautions described in this section contain important safety information. Please observe them carefully. • You must also read the precautions that appear in the body of the manual itself. Throughout this manual and on the product itself, you will find safety alerts and helpful, informational messages preceded by symbols or key words.
DCS-2500TN SAFETY International Symbols Symbol Description WARNING! Read and follow all safety precautions in the instruction manual. Failure to follow instructions could result in serious personal injury. Symbol Description Wear Eye, Ear, and Head Protection. Safety / Alert Use appropriate protection for foot-leg and hand-arm. Volts Beware of electric shocks Always operate unit with two hands.
SAFETY DCS-2500TN • If the decal becomes illegible due to wear and tear, damage, or peels off, please purchase a replacement decal from your dealer and attach it in the location shown in the illustration below. Ensure that the decal is readable at all times. Note: The safety decal is for example only.
DCS-2500TN SAFETY 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.
SAFETY DCS-2500TN • 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 connecting to power source and/or battery, picking up or carrying the tool.
DCS-2500TN SAFETY • Wear sturdy, no-slip, rubber work gloves to improve your grip on the handles. Gloves also provide protection against cuts and scratches, cold environments, and reduce the transmission of machine vibration to your hands. • DO NOT WEAR OPEN TOED SHOES. • DO NOT OPERATE UNIT WITH BARE FEET. 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.
SAFETY DCS-2500TN • Use only with ECHO eFORCE® 56V battery series. Use of any other battery may create a risk of injury and fire. • When battery 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.
DCS-2500TN SAFETY Environmentally Safe Battery Disposal 7 TM Li - ion 83 1.8 00 E R YCL EC R B R C .822.8 Recycle your ECHO ECHO eFORCE® 56V battery FOR FREE at Rechargeable Battery Recycling Corporation (RBRC) recycling locations. Call 1-800-822-8837 or visit https://www.call2recycle.org for details. The toxic and corrosive materials below are in the batteries used in this machine: Lithium-Ion, a toxic material.
SAFETY DCS-2500TN • DO NOT put these batteries in your regular household trash. • DO NOT incinerate. • DO NOT put them where they will become part of any waste landfill or municipal solid waste stream. • Take them to a certified recycling or disposal center. FCC Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: • This device may not cause harmful interference.
DCS-2500TN SAFETY Chainsaw Safety Warnings • Keep all parts of the body away from the saw chain when the chainsaw is operating. Before you start the chainsaw, make sure the saw chain is not contacting anything. A moment of inattention while operating chainsaws may cause entanglement of your clothing or body with the saw chain. • Always hold the chainsaw with your right hand on the rear handle and your left hand on the front handle.
SAFETY DCS-2500TN • 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 chainsaw for purposes not intended. For example: do not use chainsaw for cutting plastic, masonry or non-wood building materials. Use of the chainsaw for operations different than intended could result in a hazardous situation. Using improper replacement components or removing safety devices may result in serious or fatal injury.
DCS-2500TN SAFETY • Maintain a firm grip, with thumbs and fingers encircling the chainsaw 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 chainsaw. • Do not overreach and do not cut above shoulder height. This helps prevent unintended tip contact and enables better control of the chainsaw in unexpected situations.
SAFETY DCS-2500TN • Do not operate a chainsaw with one hand! Serious injury to the operator, helpers or bystanders may result from one-handed operation. For proper control, always use two hands when operating a chainsaw, one of which operates the trigger. Otherwise, this can result in the chain saw "skating" or skidding, which can result in personal injury due to loss of control.
DCS-2500TN SAFETY Do not modify the product You must not modify the product. To do so could lead to an accident or serious injury. Any malfunction resulting from a modification to the product will not be covered by the manufacturer's warranty. Do not use the product unless it has been checked and maintained You must not use the product unless it has been checked and maintained. Always ensure that the product is checked and maintained on a regular basis.
SAFETY DCS-2500TN Users of the product The product should not be used by: • people who are tired • people who have taken alcohol • people who are on medication • people who are pregnant • people who are in poor physical condition • people who have not read the operator’s manual • children • Failure to observe these instructions could lead to an accident. The components of this machine generate an electromagnetic field during operation, which may interfere with some pacemakers.
DCS-2500TN SAFETY Vibration and Cold It is believed that a condition called Raynaud's Phenomenon which affects the fingers of certain individuals may be brought about by exposure to vibration and cold. Exposure to vibration and cold may cause tingling and burning, followed by loss of color and numbness in the fingers. The following precautions are strongly recommended because the minimum exposure which might trigger the ailment is unknown.
SAFETY DCS-2500TN Transport of the product When transporting in the situations described below, turn off the unit and ensure that the saw chain has stopped moving, then fit the guide bar cover. Do not carry unit with the power indicator LED illuminated. • Moving to the place where you are working • Moving to another area while you are working • Leaving the place where you have been working. Failure to observe these precautions could cause serious injury.
DCS-2500TN SAFETY Failure to observe the precautions could cause an accident or injury, or even lead to a fatality. Once the unit has started, check for abnormal vibrations and sounds. Check that there are no abnormal vibrations or sounds once the unit starts. Do not use the product if there are abnormal vibrations or sounds. Contact your dealer to have it repaired. Accidents involving parts that fall or shatter off can cause wounds or serious injury.
SAFETY DCS-2500TN Turn off the unit immediately if anything goes wrong. In the following situations, turn off the unit immediately and ensure that the cutting device has stopped before checking each area of the product. Replace any damaged parts. • If the cutting device hits a rock, tree, post, or other such obstruction while you work. • If the product suddenly starts to vibrate abnormally. Continuing to use parts when they are damaged could lead to an accident or serious injury.
DCS-2500TN SAFETY Make sure that the saw chain is stopped before putting the unit on the ground When you turn off the unit, check to ensure the saw chain has stopped moving before you lower the product to the ground. Even if the unit has been turned off, the saw chain can still cause an injury while free-wheeling. Protective Gear Wear protective gear Always wear the following protective gear when working with the chainsaw.
SAFETY DCS-2500TN Wear proper clothing Do not wear ties, jewelry, or loose, dangling clothing which could be caught in the unit. Do not wear open-toe footwear, or go bare foot or barelegged. Failure to observe these precautions could result in an accident or lead to a serious injury.
DCS-2500TN DESCRIPTION DESCRIPTION 1. Front hand guard 2. Front handle (for the left hand) 3. Rear handle (for the right hand) 4. Battery 5. Sprocket cover 6. Chain tension adjuster 7. Chain catcher 8. Guide bar 9. Saw chain 10. Oil tank 11. Oil tank cap 12. Type and serial number 13. Cover 14. Hanging hook 15.
CONTENTS 16. Oil adjusting screw 17. Trigger switch lockout 18. Trigger switch 19. Power button 20. Power indicator LED DCS-2500TN CONTENTS • The following parts are packed separately in the packing box. • When you have unpacked the box, please check the parts that it contains. • Contact your dealer if anything is missing or broken.
DCS-2500TN ASSEMBLY ASSEMBLY Assembly Mounting guide bar and chain Always remove the battery before performing any of the following operations, otherwise serious personal injury might result. All adjustments should be made cold. Always wear gloves when working on a saw chain. Do not operate with a loose chain. Otherwise personal injury might result. Note: Move the chain brake lever (Front hand guard) fully rearward to remove or install the guide bar cover to the chain saw. 1. Release chain brake (A).
ASSEMBLY 4. DCS-2500TN Install spiked bumper (D). Secure with 2 bolts. C D 5. Mount guide bar (E) and slide toward sprocket (F) to make saw chain installation easier. F 6. Install saw chain as shown. (Ensure cutters are pointing in the right direction.) 7. Install the sprocket cover over the guide bar stud. Ensure that chain tension adjuster (G) fits into guide bar hole. E C G 8. Tighten sprocket cover nut finger tight. 9.
DCS-2500TN ASSEMBLY 10. Tighten sprocket cover nut with bar nose held up. 11. Pull the chain around the guide bar by hand. Loosen the adjustment if you feel tight spots. Chain Lubricant Proper lubrication of the chain while in operation minimizes friction between the chain, the guide bar and sprocket. Use ECHO genuine chain oil or ECHO recommended chain oil specially formulated for bars and chains for proper lubrication. These oils contain tackifiers, anti-aging and anti-oxidizing agents.
ASSEMBLY DCS-2500TN Temperature Information Recommended Ambient Temperatures: Charging Low Product High Not Applicable (1) Battery 39°F (4°C) 104°F (40°C) Charger 39°F (4°C) 104°F (40°C) (2)(3) Usage/Discharge Storage Low High Low High 32°F (0°C) 113°F (45°C) 32°F (0°C) 113°F (45°C) 32°F (0°C) 113°F (45°C) 32°F (0°C) 113°F (45°C) 32°F (0°C) 113°F (45°C) Not Applicable (1) Assumes the battery is just off the charger or stored at the temperature range noted for charger usage (3
DCS-2500TN ASSEMBLY • Do not operate the charger in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Charger can produce sparks which may ignite the dust or fumes - there is a risk of explosion. • Connect the charger only to the mains of voltage and frequency specified on the rating plate. • Connect the charger only to an easily accessible wall outlet. • Never insert objects in the battery's or charger's cooling slots.
ASSEMBLY 1. Plug charger AC cord in the wall outlet. 2. Align ridges on battery with grooves on charger, and slide battery into charger. 3. During normal charging, the charger LED (A) will blink GREEN. DCS-2500TN A If charger detects a problem, LED will blink RED. Remove battery from charger, clear obstructions from contacts and reinstall battery into charger. If battery is outside acceptable temperature range (See Recommended Ambient Temperature chart) LED will remain RED. 4.
DCS-2500TN ASSEMBLY Installing the Battery The chainsaw will operate when the battery is installed, the power indicator LED is lit, and the trigger switch and trigger switch lockout are engaged. Make sure the chainsaw is properly positioned to prevent loss of control and possible serious injury. Keep movable parts of the chainsaw off the ground and away from objects that could become entangled. Note: The battery comes partially charged from the factory and needs to be fully charged before first use. 1.
ASSEMBLY DCS-2500TN Removing the Battery To remove battery, press battery latch, and slide battery out. When the battery is difficult to remove: 1. Place saw on a hard flat surface. 2. Press battery latch and push bottom of battery against the hard surface. 3. Slide battery out of saw. Hanging and Lifting Hooks Hanging Hook (A): Attach a rope or carabiner to prevent accidental dropping of saw while working in a tree. C B Lifting Hook (B): Use to hook and unhook from harness in one quick movement.
DCS-2500TN OPERATION OPERATION Starting the Unit When starting the unit, observe the precautions described in the section "For safe use of your product" to ensure that you operate the product correctly. Failure to do so might cause serious personal injury. 1. Fill the chain oil tank with lubricant. 2. Remove the guide bar cover. 3. Make sure the guide bar and saw chain are not touching anything when starting the chainsaw. A B D C E 4. Push front hand guard (A) forward to engage chain brake.
OPERATION DCS-2500TN • If the LED remains lit, operation is normal. • If the LED flashes once per second, the battery needs to be charged. • The LED flashes four times per second when the chain brake is ACTIVATED. To disengage the chain brake, pull front hand guard towards the operator to the chain brake RELEASED position. The saw will power itself off in about 5 minutes if the chain brake remains in the ACTIVATED position • The LED flashes four times per second when the chain brake is ACTIVATED.
DCS-2500TN OPERATION Before Use Checking Chain Tension Remove battery from unit when checking chain tension. Always loosen sprocket cover nut before turning the chain tension adjuster, otherwise damage can occur to the sprocket cover and tensioner. 1. Chain tension should be checked frequently during work and adjusted if necessary. 2. Tension the chain as tight as possible, but so that it can still be pulled easily along the guide bar by hand.
OPERATION DCS-2500TN Correct Use of Chain Brake Kickback is very hazardous. If the tip of the bar touches wood or the like, the guide bar kicks back instantly. The chain brake reduces the possibility of injury due to kickback. Always check that the chain brake works properly before use. Otherwise serious personal injury can result. Be sure to install a guide bar and saw chain when performing a chain brake test.
DCS-2500TN 6. OPERATION The following may interfere with the brake's ability to protect the operator: • Saw incorrectly held too close to operator's body. Kickback time may be too fast even for a perfectly maintained brake to work in time. • The operator's hand may not be in position to contact the front hand guard. Brake will not be tripped. • Lack of proper maintenance lengthens the brake's stopping time, making it less effective. • Dirt, grease, oil, pitch, etc.
OPERATION DCS-2500TN Release the Chain Brake When the hand guard is fully pulled rearward, the chain brake is released. Tree Service Chainsaw • The saw is designed for off-ground working in trees, and when being used as such should only be used be trained operators. One handed operation of the saw can be dangerous.
DCS-2500TN OPERATION • ensure the saw is secured to the harness before it is disconnected from the means of ascent. The ability to directly attach the saw to the harness reduces the risk of damage to equipment when moving around the tree. Always switch the saw off when it is directly attached to the harness. Example of attachment of chainsaw to center rear mid-point on harness: The saw should only be attached to the recommended attachment points on the harness.
OPERATION DCS-2500TN 1. Securing the work position for two-handed use In order to allow the saw to be held with both hands, as a general rule operators should aim for a secure work position in which they operate the saw at: • hip level, when cutting horizontal sections, and • solar plexus level, when cutting vertical sections.
DCS-2500TN OPERATION General Cutting Instructions - Ground Usage Do not let the nose or tip of the guide bar touch anything while unit is running to avoid kickback. General In all circumstances the operation of the chainsaw is a one-man job. It is difficult at times to take care for your own safety, so don’t assume the responsibility for a helper as well. After you have learned the basic techniques of using the saw, your best aid will be your own good common sense.
OPERATION DCS-2500TN Felling a Tree Do not attempt to fell a tree until you have an understanding of the risks and how to avoid them. Serious injury could occur to the operator or bystanders while felling a tree. A falling tree can seriously damage anything it may hit - a car, a house, a fence, a power line, or another tree. There are ways to make a tree fall where you want it, so first decide where that is! Before cutting, clear the area around the tree.
DCS-2500TN OPERATION Begin the cut on the side to which the tree is to fall. Cut a notch about 1/3 of the way into the tree. The position of this notch is important since the tree will try to fall “into” the notch. The felling cut is made on the side opposite the notch and at a level about 5 cm (2 in.) above the bottom of the notch. Do not try to cut through to the notch with the felling cut. The remaining wood between the notch cut and felling cut about 5 cm (2 in.
OPERATION DCS-2500TN Bucking Bucking is the sawing of a log or fallen tree into smaller pieces. There are a few basic rules which apply to all bucking operations. Uphill Position • Keep both hands on the handles at all times. • Support logs if possible. • When cutting on a slope or hillside, always stand uphill. Finish cut First cut Support • Never stand on the log. Keep in mind that the wood is heavy and that it will bend and pinch the saw if improperly supported.
DCS-2500TN OPERATION Tension and Compression in Timber If you have misjudged the effects of tension and compression, and cut from the wrong side, the timber will pinch the guide bar and chain, trapping it. If the chain should become jammed and the saw can not be removed from the cut do not force it out. Stop the saw, force a wedge into the cut to open it up. Never force the saw when it is jammed. Do not force the saw into the cut.
MAINTENANCE DCS-2500TN Overbuck (6. down, 7. unsupported end) Underbuck Make angled cut when one section may settle against the other. (8. up, 9. wedge) MAINTENANCE Moving parts can amputate fingers or cause severe injuries. Keep hands, clothing and loose objects away from all openings. Always stop unit and make sure all moving parts have come to a complete stop before removing obstructions, clearing debris, or servicing unit. Allow unit to cool before performing service.
DCS-2500TN MAINTENANCE Skill Levels Level 1 = Easy to do. Common tools may be required. Level 2 = Moderate difficulty. Some specialized tools may be required. Level 3 = See your dealer. Click HERE or go to http://www.echo-usa.
MAINTENANCE DCS-2500TN Saw Chain Maintenance Remove the battery before sharpening chain. Always wear gloves when working on chain. Otherwise serious personal injury may result. The following factors will increase the risk of kickback: ◆ Top plate angle too large ◆ File diameter too small ◆ Depth gauge too large Note: These angles are referred to as 80TXL. For chains of other brands, follow manufacturers instructions. Properly filed cutters are shown below. A. Top plate angle 80TXL 25° B.
DCS-2500TN MAINTENANCE Never operate a chainsaw with a dull or damaged chain. If the chain requires excessive pressure to cut or produces dust instead of wood chips then inspect the cutters for damage. When sharpening the chain the objective will be to maintain the same angles and profiles throughout its life as when it was new. Inspect the chain for damage or wear every time you use your chainsaw.
MAINTENANCE 4. Hold the file horizontally. 5. Avoid touching the tie straps with the file. 6. Sharpen the most damaged cutter first and then take all the other cutters back to the same length. DCS-2500TN 10° 7. The depth control determines the thickness of wood chip produced and must be maintained correctly throughout the chain life. 8. As the cutter length is reduced, the depth control height is altered and must be reduced. 9.
DCS-2500TN 1. Depress battery latch release slide battery out of saw. 2. Use compressed air or a soft bristle brush to remove debris from battery and battery compartment. MAINTENANCE Oil Filter 1. Do not allow dust to enter oil tank 2. A clogged oil filter will affect the normal lubricating system. 3. Remove filter (A) through oil filling hole with a piece of steel wire or the like. 4. If the oil filter is dirty, clean it with gasoline or replace it. 5. Install the oil filter as shown. 6.
MAINTENANCE 1. DCS-2500TN Clean before using. Use a small screwdriver or wire to clean the guide bar groove (B). Clean oil holes (C) with a wire. 2. Reverse the bar periodically. 3. Check sprocket (D) and clean the bar mount area before installation of the guide bar. Replace either if worn. B D C Sprocket 1. A damaged sprocket can cause premature damage or wear to saw chain. 2. Check sprocket when you install new chain. Replace if worn 0.5 mm or more. 3. Check brake drum (E).
DCS-2500TN 4. MAINTENANCE Do not turn the adjusting screw beyond the maximum or minimum limit of volume adjustment. Cooling System 1. Check periodically. 2. Remove debris blocking air inlet (G) and outlet (H). C G H Clean the unit with the air filter attached to it in order to prevent trash from entering inside. Air Filter 1. Remove battery. 2. Remove air filter (I). 3. Clean air filter area with compressed air. 4. Brush debris from filter.
MAINTENANCE DCS-2500TN Replacement Guide Bar and Chain Only use replacement bars and chains specified by the manufacture or the equivalent. Otherwise, there may be a risk of accidents and damage to the machine. BAR P/N 305 mm (12 in.) narrow bar P/N 12A4CD3351 58 CHAIN P/N CHAIN TYPE LINKS PITCH GAUGE 80TXL51C Q 80 51 0.325 in. 0.043 in.
DCS-2500TN TROUBLESHOOTING TROUBLESHOOTING Trouble Cause Red Charger LED flashes or does not light up Plug not connected to power outlet Plug in the charger Battery not installed properly Check the battery installation Obstructed connection Reinstall battery again after remove obstructions from connection Fault in the charger Consult your dealer Fault in the battery Consult your dealer Unit will not turn on Battery not installed properly Check the battery installation Unit does not run wh
STORAGE DCS-2500TN Checking and maintenance requires specialist knowledge. If you are unable to check and maintain the product or deal with a fault yourself, consult your dealer. Do not attempt to dismantle the product. Consult your dealer in the event of a problem that is not covered in the table above, or other such concerns. For spare parts and consumables, please use only genuine parts and designated products and components.
DCS-2500TN STORAGE Charger 1. Remove battery from charger. 2. Disconnect charger from power supply. 3. Store in a dry, dust-free place, out of the reach of children. Disposal Major plastic parts making up the product have codes showing their materials. The codes refer to the following materials; dispose of those plastic parts in accordance with local regulations.
SPECIFICATIONS DCS-2500TN SPECIFICATIONS MODEL DCS-2500TN Weight without battery, guide bar, saw chain 1.7 kg (3.7 lb.) and chain oil External Dimensions: length × width × height 260 × 188 × 209 mm (10.2 x 7.4 x 8.2 in.) Chain oil capacity 120 mL (4.06 US fl. oz.) Oiling system Automatic adjustable oiler Hand guard Front and rear hand guards Chain brake Manual and non manual band brake Guide bar and saw chain: Guide bar .050 in. gauge, sprocket nose Bar length 12 in.
DCS-2500TN PRODUCT REGISTRATION PRODUCT REGISTRATION Thank you for choosing ECHO Power Equipment Please go to http://www.echo-usa.com/Warranty/Register-Your-ECHO to register your new product on-line. It's FAST and EASY! NOTE: your information will never be sold or misused by ECHO, Incorporated. Registering your purchase enables us to contact you in the unlikely event of a service update or product recall, and verifies your ownership for warranty consideration.
DCS-2500TN ECHO Incorporated PRODUCT REGISTRATION 64 X7508220500 © 7/23 ECHO Incorporated
DCS-2500TN WARRANTY WARRANTY ––– WARRANTY Limited Warranty Statement for ECHO 56 Volt Handheld Products and Walk Behind Mowers sold in USA and Canada ECHO Incorporated warrants to the original retail purchaser that this ECHO brand 56 Volt outdoor product is free from defects in material and workmanship and agrees to repair or replace, at ECHO Incorporated’s discretion, any defective product free of charge within these time periods from the date of purchase: If the product is for homeowner use: • Units
NOTES DCS-2500TN NOTES 66 X7508220500 © 7/23 ECHO Incorporated
DCS-2500TN X7508220500 © 7/23 ECHO Incorporated NOTES 67
E81900001001 - E81900999999 ECHO INCORPORATED 400 Oakwood Road Lake Zurich, IL 60047 www.echo-usa.
