Husqvarna 338 XPT California Will my hand always activate the chain brake during a kickback?

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Will my hand always activate the chain brake during a kickback?

GENERAL SAFETY PRECAUTIONS

This movement activates a spring-loaded mechanism that tightens the brake band (C) around the engine drive system (D) (clutch drum).

The front hand guard is not designed solely to activate the chain brake. Another important feature is that it reduces the risk of the chain hitting your left hand if you lose grip of the front handle.

The chain brake must be engaged when the chain saw is started to prevent the saw chain from rotating.

Use the chain brake as a ”parking brake” when starting and when moving over short distances, to reduce the risk of moving chain accidentally hitting your leg or anyone or anything close by.

To release the chain brake pull the front hand guard backwards, towards the front handle.

Kickback can be very sudden and violent. Most kickbacks are minor and do not always activate the chain brake. If this happens you should hold the chain saw firmly and not let go.

The way the chain brake is activated, either manually or automatically by the inertia release mechanism, depends on the force of the kickback and the position of the chain saw in relation to the object that the kickback zone of the bar strikes.

If you get a violent kickback while the kickback zone of the bar is farthest away from you the chain brake is designed to be activated by the inertia in the kickback direction.

If the kickback is less violent or the kickback zone of the bar is closer to you the chain brake is designed to be activated manually by the movement of your left hand.

In the felling position the left hand is in a position that makes manual activation of the chain brake impossible. With this type of grip, that is when the left hand is placed so that it cannot affect the movement of the front hand guard, the chain brake can only be activated by the inertia action.

Will my hand always activate the chain brake during a kickback?

No. It takes a certain force to move the hand guard forward. If your hand only lightly touches the front guard or slips over it, the force may not be enough to trigger the chain brake. You should also maintain a firm grip of the chain saw handles while working. If you do and experience a kickback, your hand may never leave the front handle and will not activate the chain brake, or the chain brake will only activate after the saw has swung around a considerable distance. In such instances, the chain brake might not have enough time to stop the saw chain before it touches you.

There are also certain positions in which your hand cannot reach the front hand guard to activate the chain brake; for example, when the saw chain is held in felling position.

8 – English

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Contents English 338XPT CaliforniaOperator’s manual EPA III, CARB Symbols in the operator’s manual KEY TO SYMBOLSSymbols on the machine CONTENTS ContentsINTRODUCTION Dear customerWHAT IS WHAT? What is what on the chain saw?Always use common sense GENERAL SAFETY PRECAUTIONSBefore using a new chain saw Chain brake and front hand guard Machine′s safety equipmentPersonal protective equipment Will my hand always activate the chain brake during a kickback? Stop switch Throttle lockChain catcher Vibration damping systemCutting equipment MufflerGeneral rules Cutting equipment designed to reduce kickbackSharpening your chain and adjusting depth gauge setting General information on sharpening cutting teethWARNING! Departure from the sharpening instructions considerably increases the risk of kickbackGeneral advice on adjusting depth gauge setting Adjustment of depth gauge settingTensioning the chain Sharpening cutting teethLubricating cutting equipment Chain oilFilling with chain oil Checking chain lubricationThe clutch drum is fitted with one of the following drive sprockets Chain drive sprocketChecking wear on cutting equipment ASSEMBLY Fitting the bar and chainFUEL HANDLING FuelGasoline Two-stroke oilFuel safety FuelingTransport and storage Long-term storageSTARTING AND STOPPING Starting and stoppingCold engine Warm engineStopping Basic safety rules WORKING TECHNIQUESBefore use General working instructionsDo not let go of the handles Basic cutting technique GeneralTerms CuttingFelling technique for tree tops LimbingSafe distance Felling directionFelling WARNING! During critical felling operationsDirectional cuts Felling cutCutting trees and branches that are in tension General adviceFreeing a tree that has fallen badly Cutting the trunk into logs How to avoid kickbackWhat is kickback? MAINTENANCE Carburetor adjustmentBasic settings and running in Fine adjustmentCorrectly adjusted carburetor High speed jet HChecking brake band wear Checking the front hand guardMAINTENANCE Changing a broken or worn starter cord MufflerStarter Air filter Spark plugTensioning the recoil spring Changing a broken recoil springCooling system Adjustment of the oil pumpLubricating the bar tip sprocket Maintenance schedule Daily maintenanceWeekly maintenance Monthly maintenanceTECHNICAL DATA Technical dataSaw chain filing and file gauges Recommended original and replacement bar and chain combinationsBar and chain combinations, model 338XPT California YOUR WARRANTY RIGHTS AND OBLIGATIONS MANUFACTURER′S WARRANTY COVERAGEOWNER′S WARRANTY RESPONSIBILITIES WARRANTY COMMENCEMENT DATEAMERICAN STANDARD SAFETY PRECAUTIONS Safety precautions for chain saw usersKickback safety precautions Other safety precautionsPage Page 1151439-95 ´z+SK¶5C¨ ´z+SK¶5C¨