Hitachi DH40MB instruction manual Double Insulation for Safer Operation

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English

DOUBLE INSULATION FOR SAFER OPERATION

To ensure safer operation of this power tool, HITACHI has adopted a double insulation design. “Double insulation” means that two physically separated insulation systems have been used to insulate the electrically conductive materials connected to the power supply from the outer frame handled by the operator. Therefore, either the symbol “” or the words and “Double insulation” appear on the power tool or on the nameplate.

Although this system has no external grounding, you must still follow the normal electrical safety precautions given in this Instruction Manual, including not using the power tool in wet environments.

To keep the double insulation system effective, follow these precautions:

◯Only HITACHI AUTHORIZED SERVICE CENTER should disassemble or assemble this power tool, and only genuine HITACHI replacement parts should be installed.

◯Clean the exterior of the power tool only with a soft cloth moistened with soapy water, and dry thoroughly.

Never use solvents, gasoline or thinners on plastic components; otherwise the plastic may dissolve.

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MAKE THEM AVAILABLE TO OTHER USERS OF THIS TOOL!

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Contents DH 40MB Manual DE Instrucciones E Instrucciones DE SeguridadContents Meanings of Signal Words Important InformationSafety General Safety RulesNever operate without all guards in place Blades and accessories must be securely mounted to the tool Keep motor air vent cleanOperate power tools at the rated voltage Use right toolSpecific Safety Rules and Symbols Double Insulation for Safer Operation Name of Parts SpecificationsFunctional Description Prior to Operation Assembly and OperationApplications Regulating the number of rotations and hammering Fig HOW to USEHow to drill holes Fig When chipping and shredding at hammering How to chisel or crush FigWhen drilling at rotation + hammering Install the stopper Fig Using Drill CHUCK, Chuck Adaptor Warming up FigHOW to USE the Core BIT MountingHow to bore Fig Dismounting FigMaintenance and Inspection Maintenance of the motorInspecting the drill bits Inspecting the mounting screwsHow to replase grease Service and repairsAccessories Standard AccessoriesDrilling holes....For drilling metals and wooden materials Hitachi Informations Importantes Signification DES Mots D’AVERTISSEMENTSecurite Regles Generale DE SecuriteConserver CES Instructions Avertissement Lire et coxmprendre toutes les instructionsFrançais Garder propres les évents d’air du moteur Utiliser l’outil correctManipuler l’outil correctement Ne pas essuyer les parties en plastique avec du solvant Regles DE Securite Specifiques ET SymbolesUtiliser l’outil motorisé à la tension nominale Double Isolation Pour UN Fonctionnement Plus SUR Description Fonctionnelle NOM DES PartiesAvant L’UTILISATION Comment percer des trous Fig UtilisationRéglage du nombre de rotations et de percussion Fig Burinage et découpures en percussion Comment buriner ou broyer FigPerçage en rotation + percussion Installer la quenouille Fig Avertissement Préchauffage FigComment Utiliser LA Couronne Montage’assurer que l’interrupteur est sur la Position d’arrêt OFF et débrancher ’outilPerçage Fig Démontage FigEntretien ET Inspection Contrôle du foret de perçageInspection des vis de montage Entretien du moteurComment remplacer la graisse Entretien et reparationAccessoires Accessoires StandardPerçage de trous.…Pour perçage des métaux et du bois Creusage de rainures et cassure des angles Percussion Información Importante Significado DE LAS Palabras DE SeñalizaciónSeguridad Normas Generales DE SeguridadGuarde Estas Instrucciones Advertencia Lea y entienda todas las instruccionesPeligrosos cuando se utilicen con otra Utilice la herramienta correcta Maneje correctamente la herramientaNo limpie las partes de plástico con disolvente Normas Y Símbolos Específicos DE SeguridadManeje con cuidado las herramientas eléctricas Aislamiento Doble Para Ofrecer UNA Operación MÁS Segura Especificaciones Descripción FuncionalNomenclatura Antes DE LA Operación Montaje Y OperaciónAplicaciones Taladrar orificios Fig Modo DE UtilizaciónRegulación de número de rotaciones e martilleo Fig Para cortar con escoplo y cincel en el modo de martilleo Forma de picar o romper FigCuando taladre con rotación + martilleo Instalar el tope Fig Advertencia Calentamiento FigModo DE Usar LA Barrena Tubular MontajeModo de taladrar Fig Desmontaje FigMantenimiento E Inspección Inspeccionar la broca de taladroInspección de los tornillos de montaje Mantenimiento de motorCambio de grasa Mantenimiento y reparaciónAccesorios Accesorios EstándarRomper Martilleo Excavar, ranurado y rebordes Martilleo Español Ball Bearing 6204VVCMPS2S 4MM Español Hitachi Koki Canada Co