Husqvarna K950 CHAIN manual Muffler, Throttle lock

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SAFETY INSTRUCTIONS

3Muffler

!WARNING! During use and for some time after the muffler is very hot. Do not touch the muffler if it is hot!

The muffler is designed to give the lowest possible noise level and to direct the engine‘s exhaust fumes away from the user. The engine‘s exhaust fumes are hot and can contain sparks, which can lead to the outbreak of fire.

IMPORTANT INFORMATION! It is extremely important that the instructions for checking, maintaining and servicing the muffler are followed. (see the section “Control, maintenance and service of the machine’s safety equipment“).

!WARNING! The inside of muffler contain chemicals that may be carcenogenic. Avoid contact with these elements in the event om damaged muffler.

Control, maintenance and service of the machine‘s safety equipment

!WARNING! All service and repairs to the cut- off saw require special training. This applies especially to the cut-off saw’s safety equipment. If the cut-off saw does not meet any of the controls listed below you should contact your service workshop.

The purchase of one of our products guarantees that professional repair and servicing will be carried out on it. If the point of purchase is not one of our servicing dealers, please ask for details of the closest service workshop.

1 Anti-vibration system

Check the anti-vibration elements regularly for material cracks and deformation.

Check that the anti-vibration elements are securely mounted between the engine unit and the handle system.

4 Throttle lock

The throttle lock is designed to prevent accidental opera- tion of the throttle control.

When you press the lock (A) (i.e. when you grasp the handle) it releases the throttle trigger (B).

When you release the handle the throttle trigger and the throttle lock both move back to their original positions. This movement is controlled by two independent return springs. This arrangement means that the throttle control is automatically locked at the idle setting when you release the handle.

A

B

2 Stop switch

Start the engine and make sure that the engine stops when the stop switch is moved to the stop position.

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Contents Operator’s manual Symbols in the Operators Manual Symbol ExplanationSymbols on the cut-off saw Contents MACHINE’S Safety Equipment Safety InstructionsStop switch Personal Protective EquipmentThrottle lock MufflerStorage General Safety InstructionsBasic safety precautions Fuel safetyGeneral Working Instructions Filling/Fuel mixture/StorageWet cutting Using CuttingWorking speed Cutting techniqueEfficient cutting Care and storage KickbackWater cooling GeneralGlazing Cutting EquipmentDiamond chains What is what on the machine? What is WHAT?How to tension the chain How to change the chain and rim AssemblyHow to change the clamping force of the bar Fuelling Fuel HandlingFuelmix Start and stop Start and StopFunctioning, Final setting Operation MaintenanceFinal setting of the idling speed T CarburetorAir filter Fuel filterReplacing a broken or worn starter cord StarterTensioning the recoil spring Replacing a broken recoil springCooling system Ignition systemSpark plug MufflerMonthly maintenance Daily maintenanceWeekly maintenance Cutting equipment Technical DataEU declaration of conformity Only applies to Europe 108 88