Poulan 530088740 manual Maintain Control, Reduce the Chance Kickback, Kickback Safety Features

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Avoid Pinch-Kickback:

S Be extremely aware of situations or ob- structions that can cause material to pinch the top of or otherwise stop the chain.

SDo not cut more than one log at a time.

S Do not twist the saw as the bar is with- drawn from an undercut when bucking.

Avoid Pull-In:

SAlways begin cutting with the engine at full speed and the saw housing against wood.

S Use wedges made of plastic or wood. Never use metal to hold the cut open.

Kickback Path

Avoid Obstructions

MAINTAIN CONTROL

Stand to the left of the saw

Thumb on underside of handlebar

Never reverse hand positions

Elbow locked

Clear The Working Area

REDUCE THE CHANCE OF

KICKBACK

S Recognize that kickback can happen. With a basic understanding of kickback, you can reduce the element of surprise which contributes to accidents.

SNever let the moving chain contact any ob- ject at the tip of the guide bar.

SKeep the working area free from obstruc- tions such as other trees, branches, rocks, fences, stumps, etc. Eliminate or avoid any obstruction that your saw chain could

hit while you are cutting. When cutting a branch, do not let the guide bar contact branch or other objects around it.

SKeep your saw chain sharp and properly tensioned. A loose or dull chain can in- crease the chance of kickback occurring. Follow manufacturer ’s chain sharpening and maintenance instructions. Check ten- sion at regular intervals with the engine stopped, never with the engine running.

Make sure the chain brake nuts are se- curely tightened after tensioning the chain.

SBegin and continue cutting at full speed. If the chain is moving at a slower speed, there is greater chance of kickback occur-

ring.

SCut one log at a time.

S Use extreme caution when re-entering a previous cut.

SDo not attempt cuts starting with the tip of

the bar (plunge cuts).

SWatch for shifting logs or other forces that could close a cut and pinch or fall into chain.

S Use the Reduced--Kickback Guide Bar and Low--Kickback Chain specified for your saw.

Thumb on underside of handlebar

SKeep a good, firm grip on the saw with both hands when the engine is running and don’t let go. A firm grip will help you reduce kickback and maintain control of the saw. Keep the fingers of your left hand encir- cling and your left thumb under the front handlebar. Keep your right hand com- pletely around the rear handle whether your are right handed or left handed. Keep your left arm straight with the elbow locked.

SPosition your left hand on the front handle- bar so it is in a straight line with your right hand on the rear handle when making bucking cuts. Never reverse right and left hand positions for any type of cutting.

SStand with your weight evenly balanced on both feet.

SStand slightly to the left side of the saw to keep your body from being in a direct line with the cutting chain.

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

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Contents 220 Clothing Gloves Safety Sa fety Chaps Shoes Plan AheadOperate Your SAW Safely Maintain Your SAW in Good Working OrderHandle Fuel with Caution KickbackMaintain Control Kickback Safety FeaturesReduce the Chance Kickback Chain Brake and CKA Angle Computed kickback angle CKA Table Safety Notice Exposure toAttaching the BAR & Chain If not Adjusting the tension Know Your SAWON/STOP Switch Chain Brake Throttle TriggerThrottle Lockout Chain TensionStarting a Warm Engine Important Points to RememberDifficult Starting or starting a flooded engine Braking function control Caution The chain brake must be Inertia activating function controlImportant Points Tree Felling TechniquesFelling Large Trees Notch CUT and Felling the TreeCutting a Fallen Tree Types of Cutting Used for BuckingBucking Without a Support Bucking Using a LOG or Support StandLimbing and Pruning Important Points Cleaning the air filter LimbingPruning AIR FilterCarburetor Adjustments BAR MaintenanceChain Sharpening Ignition TimingCall Contact your retailerLigations The U. S. Environmental Responsibilities As the lawn and gar