Porter-Cable 440 instruction manual Additional Specific Safety Rules, Kickback Safety Instructions

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ADDITIONAL SPECIFIC SAFETY RULES

a)Keep hands away from cutting area and the blade. Keep your second hand on auxiliary handle, or motor housing. If both hands are holding the saw, they cannot be cut by the blade.

b)Do not reach underneath the workpiece. The guard cannot protect you from the blade below the workpiece.

c)Adjust the cutting depth to the thickness of the workpiece. Less than a full tooth of the blade teeth should be visible below the workpiece.

d)Never hold piece being cut in your hands or across your leg. Secure the workpiece to a stable platform. It is important to support the work properly to minimize body exposure,blade binding, or loss of control.

e)Hold power tool by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a "live" wire will also make exposed metal parts of the power tool "live" and shock the operator.

f)When ripping always use a rip fence or straight edge guide. This improves the accuracy of cut and reduces the chance of blade binding.

g)Always use blades with correct size and shape (diamond versus round) of arbor holes. Blades that do not match the mounting hardware of the saw will run eccentrically, causing loss of control.

h)Never use damaged or incorrect blade washers or bolt. The blade washers and bolt were specially designed for your saw, for optimum performance and safety of operation.

Kickback Safety Instructions

Causes and Operator Prevention of Kickback:

Kickback is a sudden reaction to a pinched, bound or misaligned saw blade, causing an uncontrolled saw to lift up and out of the workpiece toward the operator.

When the blade is pinched or bound tightly by the kerf closing down, the blade stalls and the motor reaction drives the unit rapidly back toward the operator.

If the blade becomes twisted or misaligned in the cut, the teeth at the back edge of the blade can dig into the top surface of the wood causing the blade to climb out of the kerf and jump back toward the operator.

Kickback is the result of saw misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions as given below:

i)Maintain a firm grip with both hands on the saw and position your arms to resist kickback forces. Position your body to either side of the blade, but not in line with the blade. Kickback could cause the saw to jump backwards, but kickback forces can be controlled by the operator, if proper precautions are taken.

j)When blade is binding, or when interrupting a cut for any reason, release the trigger and hold the saw motionless in the material until the

blade comes to a complete stop. Never attempt to remove the saw from the work or pull the saw backward while the blade is in motion or kickback may occur. Investigate and take corrective actions to eliminate the cause of blade binding.

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Contents Instruction Table of Contents Important Safety InstructionsSafety Guidelines Definitions California PropositionGeneral Safety Rules General Safety Rules Additional Specific Safety Rules Kickback Safety InstructionsLower Guard Safety Instructions Symbol Definition Motor Extension Cord SelectionFunctional Description Carton ContentsAssembly Starting and Stopping ToolDisconnect Tool from Power Source Removing DebrisInstalling the Blade Removing the BladeTo Adjust Depth of CUT HOW to USE the ToolTelescoping Guard HOW to USE the Cutting Guide HOW to USE the Sighting NotchClamp the Workpiece Failure to Start Troubleshooting MaintenanceKeep Tool Clean LubricationWarranty ServiceAccessories PORTER-CABLE Limited ONE Year WarrantyEnglish Française Instrucciones DE Seguridad Importantes Pautas DE SEGURIDAD/DEFINICIONESNormas Generales DE Seguridad Normas Generales DE Seguridad continuación Normas DE Seguridad Específicas Page Símbolo Definición Descripción Funcional Selección DE Cables DE ServicioPrologo Asamblea Contenido DE CartonContenido DEL Cartón OperaciónQuitar LOS Escombros Remoción DE LA Hoja Instalación DE LA HojaPara Ajustar LA Profundidad DEL Corte Normal Como Usar LA SierraCómo Usar LA Guía DE Corte Cómo Usar LA Muesca DE MiraSujete LA Pieza DE Trabajo CON Abrazaderas Localizacion DE Fallas Mantenimiento ServicioAccesorios GarantiaPóliza DE Garantía Limitada DE 1 AÑO DE PORTER-CABLE Manuel d’utilisation Instructions DE Sûreté Importantes Mesures DE Sécurité DéfinitionsRègles Générales SUR LA Sécurité Règles Générales SUR LA Sécurité suite Règles DE Sécurité Spécifiques Consignes DE Sécurité Relatives AUX RebondsConsignes de sécurité relatives au protège-lame inférieur Symbole Définition Moteur Sélection DU Cordon DE RallongeAssemblée Contenus DE BoiteContenu DE Carton AVANT-PROPOSDémarrage ET ARR T DE LA Machine Enlever DES DébrisDémontage DE LA Lame Montage DE LA LameMode D’UTILISATION DE LA Scie Protecteur TélescopiqueRéglage DE LA Profondeur DE Coupe Pour UNE Coupe Normale Utilisation DU Guide DE Sciage Utilisation DE LA Fente DE ViséeSerrage DE LA Pièce Impossibilité DE Mettre L’OUTIL EN Marche Depannage EntretienGardez L’OUTIL Propre Inspection DES Balais ET GraissageGarantie Limitée D’UN AN Offerte PAR PORTER-CABLE AccessoiresGarantie Entretien ET RéparationsCanadian PORTER-CABLE Delta Service Centers