Husqvarna K970 manual Vibration damping system, Muffler, Checking the vibration damping system

Page 7

MACHINE´S SAFETY EQUIPMENT

Vibration damping system

WARNING! Overexposure to vibration can

!lead to circulatory damage or nerve damage in people who have impaired circulation. Contact your doctor if you experience symptoms of overexposure to vibration. Such symptoms include numbness, loss of feeling, tingling, pricking, pain, loss of strength, changes in skin colour or condition.These symptoms normally appear in the fingers, hands or wrists. These symptoms may be increased in cold temperatures.

Your machine is equipped with a vibration damping system that is designed to reduce vibration and make operation easier.

The machines vibration damping system reduces the transfer of vibration between the engine unit/cutting equipment and the machines handle unit. The engine body, including the cutting equipment, is insulated from the handles by vibration damping units.

Checking the vibration damping system

WARNING! The engine should be switched

!off, and the stop switch in STOP position.

Check the vibration damping units regularly for cracks or deformation. Replace them if damaged.

Check that the vibration damping element is securely attached between the engine unit and handle unit.

Muffler

WARNING! Never use a machine without a

!muffler, or with a faulty muffler. A damaged muffler may substantially increase the noise level and the fire hazard. Keep fire fighting equipment handy.

The muffler gets very hot during and after use. This also applies during idling. Be aware of the fire hazard, especially when working near flammable substances and/or vapours.

The muffler is designed to keep noise levels to a minimum and to direct exhaust fumes away from the user.

Inspecting the muffler

Check regularly that the muffler is complete and secured correctly.

English – 7

Image 7
Contents Ring Symbols on the machine KEY to SymbolsExplanation of warning levels Contents Presentation FeaturesDear customer What is what on the power cutter? What is WHAT?Throttle lockout MACHINE´S Safety EquipmentStop switch GeneralChecking the vibration damping system Off, and the stop switch in Stop positionVibration damping system MufflerBlades Transport and storage Fitting the blade Assembling and AdjustmentsWater hose Fuel Fuel HandlingFueling Long-term storage Operating General safety precautionsProtective equipment Basic working techniques Work area safetySmall work Cutting depthCutting holes Pinching kickback How to aviod kickbackKickback General rulesStart the engine Starting and StoppingBefore starting StartingStopping Maintenance schedule MaintenanceFunctional inspection Functional inspection CleaningReplacing the support rollers Support rollersTensioning the drive belt Drive wheelDrive belt Replacing the drive wheelChecking the starter cord Adjusting the idle speedCarburetor StarterFuel system Replacing the air filter Reconstructing the bladeAir filter Drive gear, clutchTroubleshooting schedule Trouble ShootingTechnical data Technical DataCutting equipment Your Warranty Rights and Obligations Federal Emission Control Warranty StatementMaintenance Statement Page 2012-01-18 rev Original instructions 1152681-95