Bosch Power Tools GP712VS manual Kickback and Related Warnings

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particles generated by your operation. Prolonged exposure to high intensity noise may cause hearing loss.

Keep bystanders a safe distance away from work area. Anyone entering the work area must wear personal protective equipment.

Fragments of workpiece or of a broken accessory may fly away and cause injury beyond immediate area of operation.

Hold power tool by insulated gripping surfaces only, when performing an operation where the cutting accessory may contact hidden wiring or its own cord.

Cutting accessory contacting a “live” wire may make exposed metal parts of the power tool “live” and shock the operator.

Position the cord clear of the spinning accessory. If you lose control, the cord may be cut or snagged and your hand or arm may be pulled into the spinning accessory.

Never lay the power tool down until the accessory has come to a complete stop.

The spinning accessory may grab the surface and pull the power tool out of your control.

Do not run the power tool while carrying it at your side. Accidental contact with the spinning accessory could snag your clothing, pulling the accessory into your body.

Regularly clean the power tool’s air vents. The motor’s fan will draw the dust inside the housing and excessive accumulation of powdered metal may cause electrical hazards.

Do not operate the power tool near flammable materials. Sparks could ignite these materials.

Do not use accessories that require liquid coolants. Using water or other liquid coolants may result in electrocution or shock.

Kickback and Related Warnings

Kickback is a sudden reaction to a pinched or snagged rotating wheel, backing pad, brush or any other accessory. Pinching or snagging causes rapid stalling of the rotating accessory which in turn causes the uncontrolled power tool to be forced in the direction opposite of the accessory’s rotation at the point of the binding.

For example, if an abrasive wheel is snagged or pinched by the workpiece, the edge of the wheel that is entering into the pinch point can dig into the surface of the material causing the wheel to climb out or kickout. The wheel may

either jump toward or away from the operator, depending on direction of the wheel’s movement at the point of pinching. Abrasive wheels may also break under these conditions.

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

Maintain a firm grip on the power tool and position your body and arm to allow you to resist kickback forces. Always use auxiliary handle, if provided, for maximum control over kickback or torque reaction during start-up. The operator can control torque reactions or kickback forces, if proper precautions are taken.

Never place your hand near the rotating accessory. Accessory may kickback over your hand.

Do not position your body in the area where power tool will move if kickback occurs.

Kickback will propel the tool in direction opposite to the wheel’s movement at the point of snagging.

Use special care when working corners, sharp edges etc. Avoid bouncing and snagging the accessory. Corners, sharp edges or bouncing have a tendency to snag the rotating accessory and cause loss of control or kickback.

Do not attach a saw chain woodcarving blade or toothed saw blade. Such blades create frequent kickback and loss of control.

Safety Warnings Specific for Sanding

Operations:

Do not use excessively oversized sanding disc paper. Follow manufacturer’s recommendations, when selecting sanding paper. Larger sanding paper extending beyond the sanding pad presents a laceration hazard and may cause snagging, tearing of the disc or kickback.

Safety Warnings Specific for

Polishing Operations:

Do not allow any loose portion of polishing bonnet or its attachment string to spin freely. Tuck away or trim any loose attachment strings. Loose or spinning attachment strings can entangle your fingers or snag on the workpiece.

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Contents GP712VS Ver la páginaGeneral Power Tool Safety Warnings Work area safetyElectrical safety Personal safetyPower Tool-Specific Safety Warnings ServiceSafety Warnings Specific for Polishing Operations Safety Warnings Specific for Sanding OperationsKickback and Related Warnings Additional Safety Warnings Safety Warnings Specific for Wire Brushing OperationsSymbols Name Designation/ExplanationSymbols Functional Description and Specifications Metal PolisherIntended USE Model numberWrap around Handle AssemblyBuffing Disc Wire CUP Brushes TRI-CONTROL Paddle SwitchOperating Instructions Spindle Felt Polishing DiscSanding Operations Maintenance Certain cleaning agents ! Caution and solvents damage CleaningExtension Cords Sécurité du lieu de travail Sécurité électriqueUtilisation et entretien des outils Électroportatifs EntretienAvertissements sur les rebonds et effets associés Avertissements supplémentaires concernant la sécurité Opérations de brossage métalliqueSymboles Symbole Nom Désignation/ExplicationSymboles suite Machine à polir le métal Description fonctionnelle et spécificationsEmploi Prévu Assemblage Consignes de fonctionnement ArbreDisque DE Polissage EN Feutre Disques Dappui ET DE Ponçage Disque Dappui EN Caoutchouci Disque DE PoncageTravaux de ponçage Entretien Cordons de rallonge NettoyageSeguridad eléctrica Seguridad del área de trabajoSeguridad personal Normas de seguridad para lijadoras angulares MecánicasServicio de ajustes y reparaciones Corte con ruedas abrasivasRetroceso y advertencias relacionadas Advertencias de seguridad adicionales Las operaciones de lijadoSímbolos Símbolo Nombre Designación/explicaciónSímbolos continuación Descripción funcional y especificaciones Pulidora para metalUSO Previsto Modelo númeroEnsamblaje Montaje DE AccesoriosDisco DE Bruñir Tuerca Redonda Bonete DE Lana DE Cordero Esponja DE PulirInstrucciones de funcionamiento Ensamblaje DEL Cepillo DE AlambreDisco DE Lijar Tuerca DE Fijacion Husillo Interruptor DE Paleta TricontrolOperaciones de lijado Retroalimentación ElectrónicaDial DE Velocidad Variable Seleccion DEL Disco DE LijarMantenimiento ServicioCordones de extensión LimpiezaBM 2610019017 11-11BM 2610019017 11-11.qxp 11/1/11 1035 AM Remarques Notas 2610019017