Poulan 545047541 Kickback Safety Features, Chain Brake and CKA Angle, Back toward the operator

Page 5

SDo not overreach. You could be drawn or thrown off balance and lose control of the

saw.

SDo not cut above shoulder height. It is diffi- cult to maintain control of saw above shoulder height.

KICKBACK SAFETY FEATURES

WARNING: The following features are included on your saw to help reduce the hazard of kickback; however, such features will not totally eliminate this danger. As a chain saw user, do not rely only on safety de- vices. You must follow all safety precau- tions, instructions, and maintenance in this manual to help avoid kickback and other forces which can result in serious injury.

SReduced--Kickback Guide Bar, designed with a small radius tip which reduces the size of the kickback danger zone on the bar tip. A Reduced--Kickback Guide Bar has been demonstrated to significantly re- duce the number and seriousness of kick- backs when tested in accordance with safety requirements for gasoline powered

chain saws as set by ANSI B175.1.

Reduced Kickback Symmetrical Guide Bar

Small Radius Tip

Symmetrical Guide Bar

Large Radius Tip

S Low--Kickback Chain, designed with a contoured depth gauge and guard link which deflect kickback force and allow wood to gradually ride into the cutter. Low-- Kickback Chain has met kickback per- formance requirements when tested on a representative sample of chain saws be- low 3.8 cubic inch displacement specified in ANSI B175.1.

Contoured Depth Gauge

 

Elongated Guard Link

 

Deflects

Low--- Kickback

kickback force

and allows wood

Chain

to gradually ride

 

Into cutter

 

Can Obstruct Material

Not a Low--- Kickback Chain

SFront Hand Guard, designed to reduce the chance of your left hand contacting the chain if your hand slips off the front handlebar.

SPosition of front and rear handlebars, de- signed with distance between handles and “in-line” with each other. The spread and

“in-line” position of the hands provided by this design work together to give balance and resistance in controlling the pivot of the saw back toward the operator if kick- back occurs.

CHAIN BRAKE AND CKA ANGLE

SChain Brake, designed to stop the chain in the event of kickback.

WARNING: WE DO NOT REP- RESENT AND YOU SHOULD NOT AS- SUME THAT THE CHAIN BRAKE WILL PROTECT YOU IN THE EVENT OF A KICKBACK. Kickback is a lightning fast ac- tion which throws the bar and rotating chain back and up toward the operator. Kickback can be caused by allowing contact of the bar tip in the danger zone with any hard object. Kickback can also be caused by pinching the saw chain along the top of the guide bar. This action may push the guide bar rapidly back toward the operator. Either of these events may cause you to lose control of the saw which could result in serious injury or even death. DO NOT RELY UPON ANY OF THE DEVICES BUILT INTO YOUR SAW. YOU SHOULD USE THE SAW PROPERLY AND CAREFULLY TO AVOID KICKBACK. Re- duced--kickback guide bars and low--kick- back saw chains reduce the chance and magnitude of kickback and are recom- mended. Your saw has a low kickback chain and bar as original equipment. Repairs on a chain brake should be made by an autho- rized servicing dealer. Take your unit to the place of purchase if purchased from a ser- vicing dealer, or to the nearest authorized master service dealer.

STip contact in some cases may cause a light- ning fast reverse REACTION, kicking the

guide bar up and back toward the operator.

SPinching the saw chain along the top of the guide bar may push the guide bar rapidly

back toward the operator.

SEither of these reactions may cause you to lose control of the saw which could result in serious injury.Do not rely exclusively upon the safety devices built into your saw.

WARNING: Computed kickback angle (CKA) listed on your saw and listed in the CKA table below represents angle of kickback your bar and chain combinations will have when tested in accordance with CSA and ANSI standards. When purchasing replacement bar and chain, considerations should be given to the lower CKA values. Lower CKA values represent safer angles to the user, higher values indicate more angle and higher kick energies. Computed angles represented in the non-activated column in- dicate total energy and angle associated without activation of the chain brake during kickback. Activated angle represents chain stopping time relative to activation angle of chain brake and resulting kick angle of saw. In all cases lower CKA values represent a safer operating environment for the user.

5

Page 4 Page 6
Image 5
Page 4 Page 6
Contents English Français Manual de Instrucciones Manuel d’InstructionsSafety Rules Identification of SymbolsStarting Reminder Plan AheadMaintain Your SAW in Good Working Order Operate Your SAW SafelyHandle Fuel with Caution KickbackReduce the Chance of Kickback Maintain ControlDo not cut more than one log at a time Elbow locked Clear The Working AreaChain Brake and CKA Angle Kickback Safety FeaturesChain saws as set by Ansi B175.1 Guide bar up and back toward the operatorComputed kickback angle CKA Table AssemblyInside view Chain Brake Adjustment located on Chain Brake Checking the tension Adjusting the tensionKnow Your SAW ON/STOP SwitchThrottle Trigger Throttle LockoutFueling Engine StartingBAR and Chain Lubrication Important Points to RememberImportant Points Cutting MethodsStarting a Warm Engine Felling Large Trees Tree Felling TechniquesNotch CUT and Felling the Tree Carefully plan your sawing operation in ad- vanceCutting a Fallen Tree Bucking Using a LOG or Support StandTypes of Cutting Used for Bucking Bucking Without a SupportPruning ServiceLimbing and Pruning Important Points LimbingCleaning the Spark ARREST- ING Screen Cleaning the air filterCarburetor Adjustment Inspect Muffler and Spark Arresting ScreenNeed ASSISTANCE? Empty fuel tank and refill with Limited WarrantyLoad Adjustment Engine Electrolux Home PRODUCTS, INC Tions The U.S. Environmental ProtectionIntermediate 125 hours Extended 300 hours

545047541 specifications

The Poulan 545047541 is a powerful and versatile chainsaw designed for both professional landscapers and homeowners who require a reliable tool for various cutting tasks. Boasting a range of impressive features and innovative technologies, this chainsaw is engineered to deliver optimal performance while ensuring user comfort and safety.

One of the standout features of the Poulan 545047541 is its robust 50cc engine. This powerful engine provides ample horsepower, enabling it to tackle tough cutting jobs, such as felling trees, cutting firewood, and trimming larger branches with ease. The chainsaw is designed to handle demanding tasks while maintaining efficient fuel consumption, making it an economical choice for users who require a reliable chainsaw for regular usage.

The design of the Poulan 545047541 incorporates an automatic oiling system that ensures the chain and bar are consistently lubricated during operation. This feature not only enhances the lifespan of the chainsaw but also minimizes chain friction for smoother, more efficient cutting. The adjustable oil pump allows users to control the amount of oil dispensed based on the type of wood and the cutting conditions, further optimizing performance.

Safety is a top priority with the Poulan 545047541. It includes a chain brake mechanism that stops the chain almost instantly in case of kickback, providing necessary protection for the user. Additionally, features such as a rear handle with an anti-vibration system help to reduce fatigue during extended use, making it more comfortable to operate.

The chainsaw also features an ergonomically designed handle that ensures a secure grip, allowing users to maneuver the tool effectively. A visible fuel and oil indicator simplifies monitoring levels, preventing unexpected interruptions during work.

Moreover, the Poulan 545047541 is equipped with an easy-access air filter and spark plug, making maintenance straightforward. When it comes to storage, its lightweight build adds to its portability, allowing for easy transportation.

In summary, the Poulan 545047541 is an exceptional chainsaw that combines power, efficiency, and safety features to meet the demands of both professional and casual users. With its user-friendly design and advanced technologies, it stands as a reliable tool for anyone looking to manage cutting tasks seamlessly.
Top Page Image Contents