Jonsered CS 2255 American Standard Safety Precautions, Safety precautions for chain saw users

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AMERICAN STANDARD SAFETY PRECAUTIONS

Safety precautions for chain saw users

(ANSI B 175.1-2000 Annex C)

Kickback safety precautions

WARNING! 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 lightning fast 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.

With a basic understanding of kickback, you can reduce or eliminate the element of surprise. Sudden surprise contributes to accidents.

Keep a good firm grip on the saw with both hands, the right hand on the rear handle, and the left hand on the front handle, when the engine is running. Use a firm grip with thumbs and fingers encircling the chain saw handles. A firm grip will help you reduce kickback and maintain control of the saw. Don’t let go.

Make sure that the area in which you are cutting is free from obstacles. Do not let the nose of the guide bar contact a log, branch, or any other obstacle which could be hit while you are operating the saw.

Cut at high engine speeds.

Do not overreach or cut above shoulder height.

Follow manufacturer’s sharpening and maintenance instructions for the saw chain.

Only use replacement bars and chains specified by the manufacturer or the equivalent.

Other safety precautions

WARNING! Do not operate a chain saw with

!one hand! Serious injury to the operator, helpers, bystanders or any combination of these persons may result from one-handed operation. A chain saw is intended for two- handed use.

Do not operate a chain saw when you are fatigued.

Use safety footwear; snug-fitting clothing, protective gloves, and eye, hearing and head protection devices.

Use caution when handling fuel. Move the chain saw at least 10 feet (3 m) from the fueling point before starting the engine.

Do not allow other persons to be near the chain saw when starting or cutting with the chain saw. Keep bystanders and animals out of the work area.

Do not start cutting until you have a clear work area, secure footing and a planned retreat path from the falling tree.

Keep all parts of your body away from the saw chain when the engine is running.

Before you start the engine, make sure that the saw chain is not contacting anything.

Carry the chain saw with the engine stopped, the guide bar and saw chain to the rear, and the muffler away from your body.

Do not operate a chain saw that is damaged, improperly adjusted, or not completely and securely assembled. Be sure that the saw chain stops moving when the throttle control trigger is released.

Shut off the engine before setting the chain saw down.

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.

When cutting a limb that is under tension be alert for springback so that you will not be struck when the tension in the wood fibers is released.

Keep handles dry, clean and free of oil or fuel mixture.

Operate the chain saw only in well-ventilated areas.

Do not operate a chain saw in a tree unless you have been specifically trained to do so.

Do not operate a chain saw above shoulder height.

All chain saw service, other than the items listed in the operator’s/owner’s safety and maintenance instructions, should be performed by competent chain saw service personnel. (For example, if improper tools are used to remove the flywheel or if an improper tool is used to hold the flywheel in order to remove the clutch, structural damage to the flywheel could occur and subsequently cause the flywheel to burst.)

When transporting your chain saw, use the appropriate guide bar guard.

Note: This Annex is intended primarily for the consumer or occasional user.

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Contents EPA II Operator’s manual Symbols in the operator’s manual KEY to SymbolsSymbols on the machine Contents Dear customer IntroductionWhat is what on the chain saw? What is WHAT?Always use common sense General Safety PrecautionsBefore using a new chain saw Chain brake and front hand guard Machine′s safety equipmentPersonal protective equipment General Safety Precautions Chain catcher Throttle lockoutRight hand guard Vibration damping systemCutting equipment Stop switchMuffler General rulesBar Cutting equipment designed to reduce kickbackChain Some terms that describe the bar and chainGeneral advice on adjusting depth gauge setting Sharpening your chain and adjusting depth gauge settingGeneral information on sharpening cutting teeth Sharpening cutting teethTensioning the chain Adjustment of depth gauge settingLubricating cutting equipment Chain oilChecking chain lubrication Filling with chain oilChain drive sprocket Needle bearing lubricationBar CS 2255 with tool-less chain tensioner AssemblyFitting the bar and chain Assembly Fuel Fuel HandlingFueling Fuel safetyTransport and storage Long-term storageStarting and stopping Starting and StoppingCold engine Warm engineStopping Working Techniques Basic safety rulesBefore use General working instructionsGeneral rules Terms Basic cutting techniqueGeneral Cutting LimbingSafe distance Tree felling techniqueFelling direction Clearing the trunk and preparing your retreatDirectional cuts FellingFreeing a tree that has fallen badly General adviceFreeing a trapped tree Cutting trees and branches that are in tensionCutting the trunk into logs How to avoid kickbackWhat is kickback? General MaintenanceCarburetor adjustment Checking brake band wear Correctly adjusted carburetorChecking the front hand guard Checking the inertia brake releaseThrottle lockout Changing a broken or worn starter cord MufflerStarter Tensioning the recoil spring Air filterChanging a broken recoil spring Fitting the starterSpark plug Adjustment of the oil pumpLubricating the bar tip sprocket Needle bearing lubricationWinter use Turbo Air Cleaning centrifugal cleaningTemperature 0C 32F or colder Daily maintenance Weekly maintenance Monthly maintenance Maintenance scheduleTechnical data Technical DataSaw chain filing and file gauges Bar and chain combinationsYour Warranty Rights and Obligations Federal Emission Control Warranty StatementSafety precautions for chain saw users American Standard Safety PrecautionsKickback safety precautions Other safety precautions´z+RsG¶5m¨ Page 1150833-95 ´z+RsG¶5m¨ ´z+RsG¶5m¨

CS 2255 specifications

The Jonsered CS 2255 is a versatile and powerful chainsaw designed for both homeowners and professional users who require reliability and efficiency in their cutting tasks. This model is particularly well-regarded for its robust performance and user-friendly features, making it a popular choice among outdoor enthusiasts and forestry workers alike.

One of the most commendable features of the Jonsered CS 2255 is its highly efficient engine. Equipped with a 55.5cc two-stroke engine, it delivers exceptional power output while ensuring lower emissions and reduced fuel consumption. The engine is designed with advanced technology that minimizes the environmental impact without compromising on performance. This balance of power and efficiency makes the CS 2255 ideal for a variety of cutting applications, from felling trees to trimming branches.

The CS 2255 is also notable for its ergonomic design. The chainsaw incorporates a well-thought-out handle system that provides optimal comfort during extended use. The comfortable grips reduce fatigue and enhance control, allowing users to work longer without discomfort. Furthermore, the low vibration technology integrated into the design significantly decreases vibration levels, leading to a smoother operation and improved handling.

Another distinguishing feature of the Jonsered CS 2255 is its quick-start system, which simplifies the starting procedure. Users appreciate this feature, especially in colder weather conditions or when the chainsaw hasn't been used for a while. The easy start mechanism ensures reliability and efficiency, enabling the user to get to work without unnecessary delays.

Safety is a primary concern in chainsaw operation, and the CS 2255 is equipped with various safety mechanisms to mitigate risks. The chainsaw comes with an effective chain brake and a throttle lock that helps prevent accidental starts. These features provide peace of mind for users who prioritize safety while working in demanding environments.

In addition to its impressive features, the Jonsered CS 2255 supports ease of maintenance. The tool-less chain tensioning system enables quick adjustments, while the air injection system reduces filter cleaning intervals. These qualities enhance the overall user experience and ensure that the chainsaw remains in top condition with minimal effort.

Whether you are a seasoned professional or a casual user, the Jonsered CS 2255 offers a combination of power, efficiency, and user-friendly features that make it an excellent choice for all your cutting needs.
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