Homelite CSP4518 Operation, Understanding Your Chainsaw Safety Devices, LOW KICK-BACK SAW Chain

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OPERATION

For your safety, study this entire manual before operating the saw. Pay particular attention to the precautions and instructions listed in the operator’s manual.

WEAR EYE

WEAR HEADPROTECTION

PROTECTION

WEAR HEARING

PROTECTION

WEAR HEAVY DENIM

WEAR “NON-SLIP”OR CHAPS GLOVES

WEAR STURDY

BOOTS

WEAR TRIM-FITTING CLOTHING. AVOID SCARVES OR

OTHER LOOSE CLOTHING WHICH COULD GET

CAUGHT IN THE MACHINE

Fig. 3

WARNING:

The warnings and instructions in this section of the operator’s manual are for your safety and to prevent serious personal injury.

UNDERSTANDING YOUR CHAINSAW SAFETY DEVICES

SAFE-T-TIP®ANTI-KICK-BACK NOSE GUARD

The SAFE-T-TIP®prevents kick-back because it covers the tip of the bar where rotational kick-back is generated. Inexperienced persons should never attempt to cut when the SAFE-T-TIP®has been removed from the bar tip.

SAFE-T-TIP

Fig. 4

Users, such as professional loggers who need to draw the tip through the cut, make boring cuts, or cut logs bigger than the bar length, should reinstall the SAFE-T-TIP®as soon as those cuts are complete. When cutting without the SAFE-T-TIP®, the user must use proper techniques as shown in the manual to avoid kick-back.

NOTE: Refer to “Maintenance” later in this manual for instructions on reinstalling the SAFE-T-TIP®nose guard.

LOW KICK-BACK SAW CHAIN

The rakers (depth gauges) ahead of each cutter can minimise the force of a kick-back reaction by preventing the cutters from digging in too deeply at the kick-back zone. Only use replacement chain which is equivalent to the original chain or has been certified as a low kick-back chain.

As saw chains are sharpened, they lose some of the low kick-back qualities and extra caution is required.

GUIDE BARS

Generally, guide bars with small radius tips have somewhat lower kick-back potentials.

When making a replacement, be sure to order one of the Homelite bars listed for your saw in this operator’s manual. The proper size SAFE-T-TIP®nose guard comes installed on the bar. Use only guide bars that have a provision for mounting the SAFE-T-TIP®.

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Contents Save this Manual for Future Reference OPERATOR’S ManualIntroduction Table of ContentsRead ALL Instructions General Safety RulesKeep ALL Parts of Your Body away from the saw Basic Precautions in the CUTTING/ Work Area Specific Safety RulesGeneral Precautions Safety ApparelPull Push Maintenance PrecautionsPush and Pull KICK-BACKSymbol Name Explanation SymbolsSymbols Specifications Features LOW KICK-BACK SAW Chain Understanding Your Chainsaw Safety DevicesOperation SAFE-T-TIPANTI-KICK-BACK Nose GuardKICK-BACK Danger Zone Rotational KICK-BACK PrecautionsChain Brake RUN Position BrakeFilling the Tank Fuel and RefuellingHandling the Fuel Safely Mixing the FuelStarting the Engine Brake Position Ignition Switch RUN Primer BulbAdding OIL Starting a Cold Engine Starting a Warm Engine Ignition Switch Stop PositionStopping the Engine Chain Line Preparing for CuttingProper Grip on Handles Proper Cutting StanceAIR Filter Basic OPERATING/CUTTING ProceduresWork Area Precautions Adjusting the CarburettorBrake Position RUN Position Adjusting Idling SpeedOperating the Chain Brake Retreat Path Felling Trees Hazardous ConditionsKeep Bystanders Away Retreat Proper Procedure for Tree FellingPlanned Line of Fall Wedge HingeNotch Approx /3 Diameter Trunk Back CUT Hinge Back CUTVertical CUT Loose Section Horizontal KICK-BACK Wedge Removing Buttress RootsBucking Bucking with a WedgeLOG Supported AT ONE END Finishing CUT Bucking Logs Under StressOVER-BUCKING UNDER-BUCKINGFinishing CUT Spring Pole Limbing and PruningCutting Spring Poles Load Second CUTAssembling the BAR and Chain MaintenanceCutters Chain Tensioning Screw Flats on Drive Links Adjusting the Chain TensionChain Maintenance Sharpening the Cutters Check for Wear or Damage LEFT-HAND Cutters RIGHT-HAND Correct Less than Maintaining Depth Gauge ClearanceTOP Plate Filing Angle Side Plate AngleLubricating Hole Restore Original Shape by Rounding FrontMaintaining the Guide BAR Maintaining the SAFE-T-TIPNOSE GuardTighten 3/4 A Turn Cleaning the AIR FilterMounting the SAFE-T-TIP Nose Guard Replacing the Sparking Plug Cleaning the Starter UnitCleaning the Engine Checking the Fuel FilterStoring the Chainsaw 1 Month or Longer Cleaning the Spark Arresting SilencerChain Catcher Brake Band Clean the Chain Brake Chain BrakeBAR and Chain Combinations TroubleshootingTroubleshooting Guarantee Statement Rtsa / Rtuk / RTG WarrantyRyobi Technologies GmbH
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