Operator´s manual

Please read the operator’s manual carefully and make sure you understand the instructions before using the machine.

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Jonsered CS 2171WH manual Operator´s manual

Contents

Operator´s manual Key to symbols KEY to Symbols Contents Machine′s safety equipment Safety InstructionsPersonal protective equipment Chain brake and front hand guard Throttle lock Stop switchChain catcher Right hand guard Checking brake band wear MufﬂerChecking the front hand guard Checking the inertia brake release Throttle lock Stop switchChain catcher Right hand guard General rules Cutting equipmentCutting equipment designed to minimise kickback Mufﬂer Chain Sharpening your chain and adjusting raker clearanceSome terms that describe the bar and chain General information on sharpening cutting teeth Sharpening cutting teeth Setting the raker clearance General advice on setting raker clearanceTensioning the chain If the raker clearance is too large Lubricating cutting equipment What is kickback? How to avoid kickbackChecking wear on cutting equipment Chain drive sprocket Do not let go of the handles Starting General safety precautions Basic safety rules Fuel safetyGeneral working instructions Transport and storage General Basic cutting techniqueTerms Limbing Cutting Safe distance Tree felling techniqueFelling direction Clearing the trunk and preparing your retreat Felling cut Cutting the trunk into logs Freeing a tree that has fallen badly General adviceFreeing a trapped tree Cutting trees and branches that are in tension What is what on the chain saw? What is WHAT? Fitting the bar and chain AssemblyFitting a spike bumper Working with the chain Fuel Fuel HandlingPetrol Two-stroke oil Fuelling Chain oilMin 3 m 10ft Starting and stopping Starting and StoppingCold engine Warm engine Stopping Carburettor adjustment MaintenanceCarburettor with movement limiters Correctly adjusted carburettor Fine adjustment of the idle speed TCarburettor without movement limiters Low speed jet L Idle speed, rpm Recommended engine speeds are as follows Air ﬁlter Starter When making adjustments Adjustment of the oil pumpSpark plug Mufﬂer Cooling system Centrifugal cleaning TurboHeated handles Electrical carburettor heating Monthly maintenance Daily maintenance Weekly maintenanceBelow you will ﬁnd some general maintenance instructions Technical data Technical Data Bar Chain Bar and chain combinationsLength, inches Pitch, inch Max. number of teeth on Applies to Europe only EC-declaration of conformityEN292-2, Cispr 121997, EN608 Page 1088935-26 ´z*xT¶6U¨ ´z*xT¶6U¨