Echo CS-310 instruction manual Starting Warm Engine, Running

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OPERATION

CS-310

 

 

Starting Warm Engine

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

1.Move chain brake lever fully forward to lock chain brake before starting.

2.Confirm there is fuel and chain oil in the tanks.

3.Move ignition switch to “RUN” position.

4.Securely hold the chain saw as shown and pull starter handle.

5.Choke may be used if necessary, but after first starting sound, squeeze throttle trigger to release choke and return engine to idle.

Note: If engine does not start after 5 pulls, use cold start procedure.

Note: Do not increase engine speed while chain brake is locked. Severe brake damage will result.

Running

The saw chain should not move at idle, otherwise serious personal injury may result.

Note: If saw chain moves adjust carburetor according to “Carburetor Adjustment” instructions in this manual, or see your dealer.

1.After engine starts, allow it to return to idle and warm up before using.

2.Move chain brake lever fully rearward to unlock chain brake.

3.Squeeze throttle trigger (B) gradually and increase engine speed.

4.The chain starts running when the engine reaches clutch engagement speed (see technical data page).

5.Confirm proper acceleration and lubrication of chain and bar. (Non-adjustable automatic oil pump)

6.Do not run the engine at high speed unnecessarily.

22

Chain brake

Unlock Chain brake

A

B

X7503270007

© 08/2013 ECHO Inc.

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Contents Chain SAW Burn HazardTable of Contents Packing List CS-310Safety Rules For Safe OperationCorrect Use Of Chain Brake Testing The BrakeChain Brake Operation Other Safety Precautions Automatic Chain BrakeCS-310 Personal Condition and Safety Equipment Vibration and Cold Repetitive Stress InjuriesSafety Symbols and Signs Hot SurfaceEPA 2010 and Later and/or C.A.R.B. Tier Manual Safety Symbols and Important InformationEmission Control Exhaust / Evaporative Product Emission Durability Emission Compliance PeriodDescription Description Preparation For Use Guide Bar And Saw Chain-Install/removeTip Guard To Bar Instructions Adjusting Chain Tension CS-310 Fuel Requirements OperationFuel Handling FuelChain Lubricant Mixing InstructionsWinter Operation Starting Cold EngineSevere brake damage will result Starting Warm Engine RunningChain Lubrication Test StoppingChecking Chain Tension Cutting InstructionsFelling The Tree Limbing Bucking Guide Bar Chain And Guide Bar CombinationSaw Chain Maintenance Intervals MaintenanceSkill Levels Carburetor Adjustment Engine Break-InCheck Fuel System Air FilterSpark Plug Fuel FilterOil Filter SprocketCooling System Cleaning Spark Arrestor MufflerExhaust Port Cleaning LevelSetting The Saw Chain Setting Saw ChainMaintenance Troubleshooting Engine Problem Troubleshooting ChartStorage Storage After UseTechnical Data NGK BPM8YWarranty Statements OWNER’S ResponsibilityWarranty Statements CS-310 CS-310 Servicing Information ServiceWarranty Registration Additional or Replacement Manuals Parts/Serial NumberECHO, Incorporated
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CS-310 specifications

The Echo CS-310 is a lightweight, highly efficient chainsaw designed for homeowners and light-duty professionals who require portability and reliability. This model stands out in the market due to its combination of performance, ease of use, and innovative features, making it an ideal choice for various cutting tasks.

One of the standout features of the Echo CS-310 is its powerful 30.5cc engine. This engine is designed to deliver exceptional performance while maintaining fuel efficiency, making it suitable for extended use in garden and yard maintenance. With a maximum power output of 1.3 horsepower, it provides ample power for cutting through branches, logs, and firewood with ease.

The engine incorporates a high-efficiency, two-stroke design that not only optimizes fuel consumption but also minimizes harmful emissions. This eco-friendly approach ensures that the Echo CS-310 meets stringent environmental standards while still delivering outstanding cutting capabilities. The chainsaw's easy starting system is another plus, as it features a unique primer bulb and a decompression valve that simplifies the starting process, allowing users to get to work quickly and without frustration.

The lightweight design of the CS-310, weighing in at just around 8.8 lbs, makes it highly maneuverable. This is essential for users who may need to navigate through tight spaces or work overhead for extended periods. Coupled with an ergonomic handle, the chainsaw provides a comfortable grip that reduces fatigue during use, making long sessions less taxing on the operator.

Equipped with a 14-inch bar and chain, the Echo CS-310 strikes a perfect balance between cutting performance and usability. The chain is designed for optimal cutting speed and durability, ensuring reliable operation across various materials. Additionally, the tool-less chain tensioning system allows users to easily adjust the chain tension without the need for any tools, enhancing convenience between cuts.

Safety features are also a focal point of the Echo CS-310, incorporating a chain brake that automatically stops the chain in case of kickback, reducing the risk of accidents during operation. The chainsaw's rear-handle design provides added stability and control, further improving user safety.

In conclusion, the Echo CS-310 chainsaw offers an exceptional blend of lightweight design, powerful performance, and user-friendly features, making it an excellent choice for both casual users and those tackling regular outdoor chores. Whether trimming trees or cutting firewood, this model delivers reliability and efficiency, satisfying diverse cutting needs while emphasizing safety and comfort.
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