Husqvarna 966906738 KEY to Symbols, Symbols on the machine, Symbols in the operator’s manual

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KEY TO SYMBOLS

Symbols on the machine:

WARNING! Chain saws can be dangerous! Careless or incorrect use can result in serious or fatal injury to the operator or others.

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

Always wear:

Approved protective helmet

Approved hearing protection

• Protective goggles or a visor

This product is in accordance with applicable EC directives.

Noise emission to the environment according to the European Community’s Directive. The machine’s emission is specified in chapter Technical data and on label.

Chain brake, activated (right)

Chain brake, not activated (left)

Decompression valve: The valve

is to reduce the pressure in the cylinder and make starting easier. You should always use the decompression valve when starting the machine.

Ignition; choke: Set the choke control in the choke position. This should automatically set the stop switch to the start position.

Air purge

Adjustment of the oil pump

Other symbols/decals on the machine refer to special certification requirements for certain markets.

1153136-26 Rev.1 2009-12-29

Symbols in the operator’s manual:

Switch off the engine before carrying out any checks or maintenance. CAUTION! The start/stop switch automatically returns to run position. In order to prevent unintentional starting, the spark plug cap must be removed from the spark plug when assembling, checking and/or performing maintenance.

Always wear approved protective gloves.

Regular cleaning is required.

Visual check.

Protective goggles or a visor must be worn.

Refuelling.

Filling with oil and adjusting oil flow.

The chain brake must be engaged when the chain saw is started.

WARNING! Kickback may occur when the nose or tip of the guide bar touches an object, and cause a lightning fast reverse reaction, kicking the guide bar up and towards the operator. May cause serious personal injury.

English 7

Image 7
Contents 445 445e 450e English 1153136-26 Rev.1 3839 4243 1153136-26 Rev.1 English 102 Decompression valve The valve KEY to SymbolsSymbols on the machine Symbols in the operator’s manualContents Introduction What is what on the chain saw?Dear Customer Before using a new chain saw General Safety PrecautionsChain brake and front hand guard Machine′s safety equipmentAlways use common sense Personal protective equipmentVibration damping system Stop switchThrottle lockout Chain catcherCutting equipment designed to reduce kickback Sharpening your chain and adjusting depth gauge settingCutting equipment General rulesTensioning the chain Lubricating cutting equipment Bar 445e, 450e AssemblyFitting the bar and chain 445Fuel Fuel HandlingLong-term storage Fuel safetyFuelling Transport and storageCold engine Starting and StoppingStarting and stopping StartingStopping General working instructions Basic safety rulesWorking Techniques Before useTerms Basic cutting techniqueLimbing Tree felling technique What is kickback? How to avoid kickbackFreeing a tree that has fallen badly Carburettor adjustment MaintenanceGeneral Replacing the starter cord MufflerStarter Right hand guardNeedle bearing lubrication Air filterSpark plug Lubricating the bar tip sprocketWinter use Air Injection centrifugal cleaningTemperature -5C or colder Cooling systemDaily maintenance Weekly maintenance Monthly maintenance Maintenance scheduleTechnical data Technical DataSaw chain filing and file gauges Bar and chain combinationsEN ISO 12100-22003, Cispr 122005, EN ISO EC-declaration of conformity Applies to Europe onlyEnglish 1153136-26 Rev.1 1153136-26 Rev.1 English Original instructions 1153136-26