Husqvarna 3120XP manual General safety precautions, Starting, Safety Instructions

Page 16
General safety precautions

SAFETY INSTRUCTIONS

Cutting with the bottom edge of the bar, i.e. from the top of the object downwards, is known as cutting on the pull stroke. In this case the chain saw pulls itself towards the tree and the front edge of the chain saw body rests naturally on the trunk when cutting. Cutting on the pull stroke gives the operator better control over the chain saw and the position of the kickback zone.

9Follow the instructions on sharpening and maintaining your bar and chain. When you replace the bar and chain use only combinations that are recommended by us. See instructions under the headings Cutting equipment and Technical data.

WARNING! The risk of kickback is increased

!if you use the wrong cutting equipment or a chain that is not sharpened correctly. The wrong combination of bar and chain can increase the risk of kickback!

General safety precautions

Chain saws are designed solely for cutting wood. The only accessories you may use with this engine unit are the combinations of bars and chains we recommend in the Technical data section.

Never use the machine if you are tired, if you have drunk alcohol, or if you are taking medication that could affect your vision, your judgement or your co-ordination.

Wear personal protective equipment. See instructions under the heading Personal protective equipment.

Never use a machine that has been modified in any way from its original specification.

Never use a machine that is faulty. Carry out the checks, maintenance and service instructions described in this manual. Some maintenance and service measures must be carried out by trained and qualified specialists. See instructions under the heading Maintenance.

Never use any accessories other than those recommended in this manual. See instructions under the headings Cutting equipment and Technical data.

WARNING! The risk of accident is increased

!if you use the wrong cutting equipment or a chain that is not sharpened correctly. Using the wrong combination of bar and chain can increase the risk of accidents.

Before use:

,Starting

1Check that the chain brake works correctly and is not damaged. See the instructions under the heading Checking the chain brake.

2Check that the rear right hand guard is not damaged.

3Check that the throttle lock works correctly and is not damaged.

4Check that the start and stop switch works correctly and is not damaged.

5Check that all handles are free from oil.

6Check that the anti vibration system works and is not damaged.

7Check that the muffler is securely attached and not damaged.

8Check that all parts of the chain saw are tightened correctly and that they are not damaged or missing.

9Check that the chain catcher is in place and not damaged.

Starting

WARNING! Long term inhalation of the

!engine’s exhaust fumes, chain oil mist and dust from sawdust can represent a health risk.

Never start a chain saw unless the bar, chain and all covers are fitted correctly.

The chain brake should be activated when starting (see section on “Starting”). Do not drop start. This method is very dangerous because you may lose control of the saw (see section on “Starting”).

Never start a chain saw unless the bar, chain and clutch cover are fitted correctly. See instructions under the heading Assembly.

Never start the machine indoors. Exhaust fumes can be dangerous if inhaled.

16 – English

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Contents Operator’s manual EPA 3120XPEnglish KEY TO SYMBOLS Key to symbolsContents CONTENTSBefore using a new chain saw Machine′s safety equipment SAFETY INSTRUCTIONSPersonal protective equipment Chain brake and front hand guard Stop switch Throttle lockChain catcher Right hand guardMuffler Checking brake band wearChecking the front hand guard Checking the inertia brake releaseStop switch Throttle lockChain catcher Right hand guardCutting equipment General rulesCutting equipment designed to minimise kickback MufflerChain Some terms that describe the bar and chainGeneral information on sharpening cutting teeth Sharpening cutting teethWARNING! The following faults will increase WARNING! The risk of kickback is increasedSetting the raker clearance General advice on setting raker clearanceTensioning the chain Lubricating cutting equipment Chain oilFilling with chain oil Checking chain lubricationChecking wear on cutting equipment Chain drive sprocketHow to avoid kickback What is kickback?General safety precautions StartingFuel safety Basic safety rulesGeneral working instructions Transport and storageGeneral Basic cutting techniqueTerms Cutting 12 3Limbing Tree felling technique Safe distanceFelling direction Clearing the trunk and preparing your retreatFelling cut WARNING! Unless you have special trainingGeneral advice Freeing a tree that has fallen badlyCutting the trunk into logs Freeing a ”trapped tree”WHAT IS WHAT? What is what on the chain saw?ASSEMBLY Fitting the bar and chainFUEL HANDLING FuelGasoline Two-strokeoilFuelling STARTING AND STOPPING Starting and stoppingCold engine Warm engineStopping 28 – EnglishMAINTENANCE Function, Basic settings, Fine adjustmentBasic settings and running in Fine adjustmentCorrectly adjusted carburettor StarterHigh speed jet H Changing a broken or worn starter cordSpark plug Air filterFitting the starter Adjustment of the oil pump MufflerNeedle bearing lubrication Extra chain oilWeekly maintenance Monthly maintenanceDaily maintenance Cooling systemTECHNICAL DATA Technical dataChain Length, inchesPitch, inch Max nose radiusFEDERAL EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONSMANUFACTURER′S WARRANTY COVERAGE OWNER′S WARRANTY RESPONSIBILITIESPage ´z+H7=¶5y¨ ´z+H7=¶5y¨ Page 1140232-95 ´z+H7=¶5y¨ ´z+H7=¶5y¨
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