Echo CS-680 When the Engine is Cold, When the Engine is Warm, Open, Chain brake unlocked position

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Chain brake

 

Choke

Throttle trigger

 

lockout

Start / Run

 

Throttle trigger

Ignition switch

Starter handle

Unlock chain brake

Chain brake

 

Open

Throttle trigger

 

lockout

Start / Run

 

Throttle trigger

Ignition switch

Starter handle

Unlock chain brake

WHEN THE ENGINE IS COLD

CAUTION

Make sure the bar and chain are free from any obstruction when starting the chain saw.

ss-OVE CHAIN BRAKE LEVER FULLY FORWARD TOVLOCK chain brake before starting.

ss&ILL THE FUELHTANK WITHEFUEL MIXTURE

It is not permitted to fill fuel above the shoulder level of fuel tank.

ss&ILL THE CHAIN OIL TANKAWITH LUBRICANTT

Do not over fill.

ss -OVE IGNITIONGSWITCH TOOhRun” position.

ss0ULL CHOKE CONTROL KNOBCALLNTHERWAYLOUT

(Choke position )

ss3ECURELY HOLDLTHE CHAINLSAW AS SHOWN AND pull starter handle several times until first firing sound.

ss 0USH CHOKE CONTROL KNOBCALLNTHERWAYLINK

ss 0ULL STARTER HANDLETAGAIN TO START THE ENGINE

ss7HEN ENGINEESTARTS NIMMEDIATELYRSQUEEZE ANDM release throttle trigger for disengaging throttle latch and returning engine to idle, and pull front hand guard towards the operator immediately. (Chain brake unlocked position)

WHEN THE ENGINE IS WARM

CAUTION

Make sure the bar and chain are free from any obstruction when starting the chain saw.

ss-OVE CHAIN BRAKE LEVER FULLY FORWARD TOVLOCK chain brake before starting.

ss #ONlRM THERE ISTFUEL AND CHAIN OIL INETHE TANKS

ss -OVE IGNITIONGSWITCH TOOhRun” position.

ss3ECURELY HOLDLTHE CHAINLSAW AS SHOWN AND PULLN starter handle.

ss#HOKEOMAYEBE USEDYIF NECESSARY EBUT AFTER lRST

firing sound, pull throttle trigger to release choke.

ss!FTERTSTARTING THE ENGINE PULLTFRONT HAND GUARD towards the operator immediately.

(Chain brake unlocked position)

15

CS-680

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Contents X750-012 20 X750 316-510 ECHO, IncorporatedCopyright 2008 All Rights Reserved CS-680 Rules for Safe OperationOther Safety Precautions Symbols and Signs ContentsStop Symbol FormDecals Idle speedEcho chain saw Warranty sheetPacking List X505-002041 Part Number Nomenclature of PartsManual oil pump Device for proper lubrication of chain Chain tension adjuster Device to adjustOperator Safety Correct USE of Chain Brake Safety Requirement for chain sawsSpark Arrestor Muffler Ansi Standard B175.1Preparation for USE Guide BAR and SAW Chain INSTALLATION/REMOVALAdjusting Chain Tension Gasoline Oil Gallons US. fl. oz 160 12.8 400 Fuel and LubricantFuel Statement Emission Control Emission DataHandling Fuel Chain Lubricant OperationCap indication ChokeWhen the Engine is Warm When the Engine is ColdOpen firing sound, pull throttle trigger to release chokeStopping RunningChecking Chain Tension Chain Lubrication TestKickback Cutting InstructionGeneral Felling the Tree Uphill position Finish cut First cut Board or flat stones LimbingBucking Chain Brake Operation Testing the BrakeChain brake function Chain brake unlockStop the engine Automatic Chain BrakeWinter Operation SAW Chain Chain and Guide BAR CombinationGuide BAR Maintenance Intervals Maintenance and CareComponent / system Maintenance procedure Skill LevelsIdle adjusting screw High speed needle H Low speed needle L Carburetor AdjustmentCS-680 Cutting attachment must not move when unit is idling Turn screw out, CCW, an additional ¼ turnCheck Fuel System AIR FilterSpark Plug Fuel FilterCylinder Fins SprocketMuffler Spark Arrestor Automatic OilerHold the file tipped 10 upward Setting the SAW ChainSetting SAW Chain CS-680 Cause Remedy TroubleshootingProblem Ss 3TOREOIN a DRY Area Freerfrom DUST Technical DataStorage After USE Exceptions Warranty StatementsCS-680 C03203001001/C03203999999 Purchased Repair PARTS, Short Blocks and Accessories
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Manual 32 pages 23.5 Kb

CS-680 specifications

The Echo CS-680 is a powerful and versatile chainsaw designed for both professional arborists and enthusiastic homeowners. Renowned for its reliability, performance, and ease of use, the CS-680 stands out in the competitive chainsaw market. It is particularly useful for those who need to tackle demanding cutting tasks while ensuring precision and control.

One of the main features of the CS-680 is its robust 67.9 cc engine, which provides an impressive power-to-weight ratio. This high-displacement engine delivers ample torque and speed, enabling users to easily cut through hardwoods and take on larger cutting projects. The chainsaw’s engine is equipped with a patented decompression valve that ensures easier starts, especially in cold weather. This feature significantly reduces the effort required to pull the starter rope, making it an excellent choice for users who may not have the strength of professional operators.

The Echo CS-680 comes with a 20-inch bar, allowing for deep cuts while maintaining maneuverability. Its precision-engineered chain ensures clean cuts and reduces kickback, enhancing safety during operation. The saw's automatic chain lubrication system keeps the chain properly lubricated during use, increasing its lifespan and performance. Additionally, the side-access chain tensioner allows for quick and easy adjustments without the need for additional tools, ensuring minimal downtime during projects.

Another notable characteristic of the CS-680 is its vibration-dampening technology. This system reduces the amount of vibration transmitted to the operator, leading to enhanced comfort during long periods of use. This is especially beneficial for professionals who rely heavily on their tools and need to mitigate fatigue.

The construction of the Echo CS-680 incorporates high-quality materials, providing rugged reliability. It features a heavy-duty air filter system that extends engine life by ensuring maximum air cleanliness. The chainsaw is also designed with a lightweight yet durable frame, making it easy to handle while still being tough enough to withstand the rigors of heavy use.

In summary, the Echo CS-680 chainsaw combines power, efficiency, and user-friendly features, making it an excellent choice for anyone looking to tackle serious cutting tasks with confidence. Its innovative technologies and engineering provide reliability and performance, ensuring it can handle the toughest jobs while remaining comfortable for the operator. Whether for professional or personal use, the Echo CS-680 is a dependable tool that meets the demands of its users.