Echo CS-620P Chain Brake Operation, Testing the Brake, Chain brake function, Chain brake unlock

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Kickback motion

Improper thrust cutting

Kickback motion

When the bar nose hits another tree, etc.

Chain brake function

When the lever is pushed forward, chain brake instantly stops the chain.

Chain brake unlock

When the lever is fully pulled toward the operator, brake is unlocked.

CHAIN BRAKE OPERATION

ss3ETETHE LEVEREIN THE UNLOCKEDIPOSITION BEFOREN starting to cut.

ss)F THE BRAKE ISBTRIPPEDEBY KICKBACKRREACTION DTHEB chain will stop immediately. Release the throttle to avoid possible damage to the engine or clutch.

ss$O NOT ATTEMPT TOTOPERATEPTHE ENGINE WITHETHEA brake locked.

TESTING THE BRAKE

ss3TARTATHETENGINE ON AESOLIDILEVEL SURFACEAANDSRUNL at a fast idle until warm.

ss(OLD THE SAW lRMLY BYATHE HANDLESLAND accelerate the engine to a fast idle.

ss3LOWLY OPERATE THE CHAIN BRAKE LEVER WHILE holding the saw firmly on the ground.

When the brake lever trips, the chain should stop.

Immediately release the throttle trigger.

WARNING

If the chain does not stop immediately, return the saw to your authorized ECHO dealer for repair.

NOTICE

ssFor practice, while cutting a small tree, push the lever forward to lock the brake.

ssConfirm that the brake works properly before each use.

ssIf the chain brake is clogged with wood chips, function of the brake may deteriorate. Always keep the device clean.

ssDo not increase engine revolution while the chain brake is locked.

ssUse the chain brake only in starting or in emergencies.

ssWhen using throttle latch at starting, keep the chain brake locked.

And after starting the engine, unlock the brake immediately.

IMPORTANT

Do not allow the saw to tip forward in order to avoid damage to the chain.

CS-620P

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Contents Chain SAW ECHO, IncorporatedCopyright 2013 All Rights Reserved Rules for Safe Operation CS-620POther Safety Precautions Contents Symbols and SignsStop Symbol FormDecals Packing List Guide bar Kick Guard Saw chain Warranty sheetEcho chain saw Nomenclature of Parts Chain tension adjuster Device to adjust Operator Safety Correct USE of Chain Brake Spark Arrestor MufflerPreparation for USE Guide BAR and SAW Chain INSTALLATION/REMOVALKick Guard to BAR Instructions Adjusting Chain Tension Fuel and Lubricant Fuel StatementHandling Fuel Emission DataEmission Control Cap indication OperationChain Lubricant Start / Run ChokeWhen the Engine is Warm When the Engine is ColdStart / Run Checking Chain Tension RunningStopping Chain Lubrication TestCutting Instruction GeneralFelling the Tree Limbing BuckingChain brake function Testing the BrakeChain Brake Operation Chain brake unlockWinter Operation Automatic Chain BrakeStop the engine Guide BAR Low-kickback Replacement guide barsChain and Guide BAR Combination SAW ChainMaintenance Intervals Maintenance and CareSkill Levels Cutting attachment must not move when unit is idling Carburetor AdjustmentHigh Altitude Operation Spark Plug AIR FilterCheck Fuel System Fuel FilterMuffler Spark Arrestor SprocketCylinder Fins Automatic OilerSetting the SAW Chain Setting SAW ChainCS-620P Problem TroubleshootingCause Remedy Technical Data Storage After USEWarranty Statements ExceptionsPurchased Repair PARTS, Short Blocks and Accessories CS-620P C26712001001/C26712999999

CS-620P specifications

The Echo CS-620P is a robust and versatile chainsaw designed for professional users and serious enthusiasts alike. It is renowned for its powerful performance and user-friendly features, making it a popular choice among forestry workers, landscapers, and agricultural specialists.

At the heart of the Echo CS-620P lies a powerful 59.8cc professional-grade, 2-stroke engine. This engine is engineered for efficiency, offering ample power to tackle a variety of cutting tasks, from felling large trees to limbing and bucking. The engine is equipped with a PureFire technology, which ensures lower emissions and improved fuel efficiency. This means users can work longer with fewer refueling stops, contributing to both cost savings and environmental sustainability.

One of the standout features of the CS-620P is its lightweight design, weighing only 13.2 pounds. This allows for enhanced maneuverability, reducing operator fatigue during extended use. The chainsaw also incorporates an ergonomic handle that provides a comfortable grip and better control, ensuring precise cutting even in challenging positions.

The CS-620P features a 20-inch bar and chain, allowing for a wide cutting capacity that can handle various log sizes. The chainsaw employs a heavy-duty, 3/8-inch pitch chain that is designed for fast cutting while maintaining durability. Additionally, the chainsaw includes a tool-less chain adjustment system, making it convenient to adjust the tension without needing additional tools.

Safety is a critical consideration in chainsaw design, and the CS-620P addresses this with features such as an inertia-type chain brake, which automatically stops the chain in the event of kickback. The chainsaw also includes a guide bar cover for protection and a rear hand guard that offers additional safety.

Maintenance is simplified thanks to the easy-access air filter and an automatic, adjustable oiler that ensures optimal lubrication of the chain and bar during operation. This prolongs the life of the equipment and enhances cutting performance.

Overall, the Echo CS-620P combines power, efficiency, and user-friendly design, making it an ideal choice for professionals who demand reliability and performance in their cutting equipment. Whether you are tackling heavy-duty landscaping projects or performing routine tree care, the CS-620P stands out as a trustworthy partner for all your cutting needs.
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