Hitachi DV 24DV HOW to USE, Switch operation, When using as a Drill or an Hammer Drill

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English

◯To operate the angle unit at high speed, attach the keyless chuck to the angle unit spindle at the side marked “HIGH” and se- cure the locking screw. At this setting, the drilling speed is increased to about 150% and the drilling torque is decreased to about 70%. (Fig. 13)

(3)Installing the side handle and handle joint (Fig. 14)

The side handle and handle joint can be installed on either side of the angle unit for right or left handed use. To install the side handle and handle joint, thread it into the socket on the desired side of the angle unit and tighten it securely.

Side handle

Fig. 14

(4) Removing keyless chuck from angle unit

◯The keyless chuck can be removed from angle unit in the same manner it was removed from the impact drill; however, ALWAYS REMOVE ANGLE UNIT FROM THE HAMMER DRILL BEFORE ATTEMPTING TO LOOSEN KEYLESS CHUCK. This will prevent damage of hammer drill’s gear. Use open end wrench provided to hold angle unit spindle before attempting to loosen keyless chuck.

CAUTION:

If the keyless chuck cannot be removed by striking the wrench, don’t strike the wrench forcibly and send the hammer drill to a HITACHI AUTHORIZED SERVICE CENTER.

HOW TO USE

1. Switch operation

◯When the switch trigger is depressed, the tool rotates. When the switch trigger is released, the tool stops.

◯The rotational speed of the hammer drill can be controlled by varying the amount that the switch trigger is pulled. Speed is low when the switch trigger is pulled slightly and increases as the switch trigger is pulled more.

◯When releasing the switch trigger, the brake will be applied for immediate stopping.

2.When using as a Drill or an Hammer Drill

(1) Pressing force of the hammer drill

You cannot drill holes more quickly even if you press the hammer drill with a stronger force than necessary. It not only damages tip of drill bit and decreases the efficiency of operation, but also shortens the life of the drill tip.

(2) In case of penetrating holes

Drill bits can be broken when the material being drilled is penetrated. It is important to decrease pressing force just before penetrating.

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Contents Variable speed AvertissementContents Meanings of Signal Words Important Safety InformationGeneral Safety Rules for ALL Battery Operated Tools SafetyEnglish Specific Safety Rules and Symbols Keep motor air vent clean Never use a tool which is defective or operating abnormallyDo not wipe plastic parts with solvent Read ALL Instructions Important Safety Instructions for Battery ChargerEnglish Make Them Available to Other Users Owners of this Tool Model Functional DescriptionName of Parts Cordless Hammer Drill DV24DVBattery Charger UC24YFB SpecificationsCapacity with Angle Unit Optional accessory Removal and Installation Method of Battery Assembly and OperationInsert the plug of battery charger into the receptacle ApplicationsCharging Insert the battery to the battery chargerRemove the battery from the battery charger Disconnect battery charger from the receptacleBefore USE Prior to OperationMounting and dismounting of the bit Selecting the appropriate drill bit Installing the side handle and handle joint FigHigh-speed/Low-speed changeover Fig Hammer to Rotation changeover FigRemoving keyless chuck from hammer drill Fig Attaching the angle unit. Optional accessoryHOW to USE Switch operationWhen using as a Drill or an Hammer Drill English Maintenance and Inspection Service and repairs Disposal of the exhausted batteryService parts list Check for DustModifications Accessories Standard AccessoriesBattery EB2420 Angle unit Code No Signification DES Mots D’AVERTISSEMENT Informations Importantes DE SécuritéSecurite Conserver CES InstructionsAvertissement Lire et coxmprendre toutes les instructions Avertissement NE Jamais toucher les parties mobiles Regles DE Securite Specifiques ET SymbolesNe pas essuyer les parties en plastique avec du solvant Garder propres les évents d’air du moteurLire Tout CE Mode D’EMPLOI Français Français Modele Description FonctionnelleNOM DES Parties Marteau perforateur à batterie DV24DVChargeur de batterie UC24YFB Capacité avec angle accessoire en option Utilisations Méthode DE Retrait ET D’INSTALLATION DE LA BatterieBrancher la fiche du chargeur de batterie dans la prise Retrait de la batterieRecharge Insérer la batterie dans le chargeur de batteriePrecaution Débrancher le chargeur de batterie de la priseRetirer la batterie du chargeur de batterie Avant L’UTILISATION Avant LA Mise EN MarchePose et dépose du foret Schéma vu du côté de la poignée Choix du foret de perçage correctJoint de poignée Fig Installation de la poignée latérale et duCommutation fonctionnement en MARTEAU/fonctionnement en RotaFixation de l’angle accessoire disponible en option Français Utilisation Fonctionnement de linterrupteurLa pièce à percer Entretien ET Inspection Mise au rebut d’une batterie usée Vérifier s’il y a de la poussièreRangement Entretien et réparationListe des pièces de rechange Accessoires Accessoires StandardBatterie EB2420 Unité de perçage dangle No. de code Significado DE LAS Palabras DE Señalización Información Importante Sobre SeguridadSeguridad Guarde Estas InstruccionesAdvertencia Lea y entienda todas las instrucciones Advertencia Normas Y Símbolos Específicos DE Seguridad Utilice la herramienta correctaManeje correctamente la herramienta No limpie las partes de plástico con disolvente Maneje con cuidado las herramientas eléctricasLEA Todas LAS Instrucciones Español Español Modelo Descripción FuncionalNomenclatura Martillo roto-percutor a batería DV24DVCargador de baterías UC24YFB EspecificacionesCapacidad con unidad angular accesorio opcional Aplicaciones Montaje Y OperaciónMétodo DE Extracción E Instalación DE LA Batería Método DE CargaRoja Inserte la batería en el cargador de bateríasDesconecte el cargador de baterías del tomacorriente Extraiga la batería del cargador de bateríasPrecaución Antes DE LA Utilización Antes DE Usar LA HerramientaMontaje y desmontaje de la broca Instalación del asa lateral y de la unión del asa Fig Seleccionar la broca de taladro apropiadaCambio entre alta velocidad/baja velocidad Fig Cambio de Percusion a Rotacion FigFijación de la unidad angular Accesorio opcional Desmontaje del portabrocas de la unidad angular Como SE USA Operación del interruptorUso como taladro común o taladro de percusión Mantenimiento E Inspección Eliminación de las baterías agotadas Comprobación del polvoAlmacenamiento Mantenimiento y reparaciónModificaciones Lista de repuestosBattería EB2420 Accesorios EstándarBroca para concreto y ladrillo Unidad argulara Núm. de códigoUC24YFB Page Hitachi Koki Canada Co