Panasonic EY7541 Battery Charger Charging, Li-ion Battery Pack, Ni-MH/Ni-Cd Battery Pack

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[Battery Charger]

Charging

Common Cautions for the Li- ion/Ni-MH/Ni-Cd Battery Pack

NOTE:

When charging a cool battery pack (below 0°C (32°F)) in a warm place, leave the battery pack at the place and wait for more than one hour to warm up the battery to the level of the ambient temperature. Otherwise battery pack may not be fully charged.

Cool down the charger when charging more than two battery packs consecutively.

Do not insert your fingers into contact hole, when holding charger or any other occasions.

CAUTION:

To prevent the risk of fire or damage to the battery charger.

Do not use power source from an engine generator.

Do not cover vent holes on the charger and the battery pack.

Unplug the charger when not in use.

Li-ion Battery Pack

NOTE:

Your battery pack is not fully charged at the time of purchase. Be sure to charge the battery before use.

Battery charger (EY0L80)

1. Plug the charger into the AC outlet.

NOTE:

Sparks may be produced when the plug is inserted into the AC power supply, but this is not a problem in terms of safety.

2.Insert the battery pack firmly into the charger.

1Line up the alignment marks and place the battery onto the dock on the charger.

2Slide forward in the direction of the arrow.

Alignment marks

3.During charging, the charging lamp will be lit.

When charging is completed, an internal

electronic switch will automatically be trig- gered to prevent overcharging.

Charging will not start if the battery pack is warm (for example, immediately after heavy-duty operation).

The orange standby lamp will be flash- ing until the battery cools down. Charging will then begin automatically.

4.The charge lamp (green) will flash slowly once the battery is approximately 80% charged.

5.When charging is completed, the charging lamp will start flashing quickly in green color.

6.If the temperature of the battery pack is 0°C or less, charging takes longer to fully charge the battery pack than the standard charging time.

Even when the battery is fully charged, it will have approximately 50% of the power of a fully charged battery at normal operat- ing temperature.

7.If the power lamp does not light immediately after the charger is plugged in, or if after the standard charging time the charging lamp does not flash quickly in green, consult an authorized dealer.

8.If a fully charged battery pack is inserted into the charger again, the charging lamp lights up. After several minutes, the charg- ing lamp may flash quickly to indicate the charging is completed.

Ni-MH/Ni-Cd Battery Pack

NOTE:

When you charge the battery pack for the first time, or after prolonged stor- age, charge it for about 24 hours to bring the battery up to full capacity.

Battery charger (EY0L80)

1. Plug the charger into the AC outlet.

NOTE:

Sparks may be produced when the plug is inserted into the AC power supply, but this is not a problem in terms of safety.

2.Insert the battery pack firmly into the charger.

3.During charging, the charging lamp will be lit.

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Contents Model No EY7541 ImportanteBattery low warning lamp Index/Index/IndiceElectrical Safety General Safety RulesWork Area Safety Personal SafetyBattery Tool Use and Care II. Specific Safety RulesService Important Safety Instructions Battery PackSymbol Meaning Attaching or Removing Socket IV. AssemblyAttaching or Removing Bat­ tery Pack Operation Control Panel Impact Power Mode SelectTo Change the Belt Hook Location Side Recommended work guideline tableBattery Pack Life Battery Pack For Appropriate Use of Bat­ tery PackLi­ion Battery Pack EY9L40 Battery RecyclingLi-ion Battery Pack Battery Charger ChargingCommon Cautions for the Li- ion/Ni-MH/Ni-Cd Battery Pack Ni-MH/Ni-Cd Battery PackVI. Maintenance VII. Tightening TorqueFactors Affecting Tighten­ ing Torque Bolt Tightening ConditionsVIII. Accessories Li-ion battery pack Ni-Cd/Ni-MH battery packSécurité électrique Rite GeneralesSécurité de la zone de travail Sécurité personnelleUtilisation et soins de la batterie de l’outil Utilisation et soins de l’outil méca­ niqueMaintenez les outils de coupe affûtés et propres Réparation Symbole SignificationParticulieres AvertissementIII.CHARGEURDEBAT­ Instructions de sécurité impor­ tantesFixation ou retrait de la bat­ terie autonome IV. MontageFixation ou retrait de la douille RemarqueUtilisation du commutateur pour une rotation en sens normal Corps principalComment utiliser le crochet de ceinture Mise EN GardeTableau de référence des travaux recommandés Panneau de commandeSélection du mode de puissance de per­ cussion Batterie Batterie autonome Li-ion EY9L40Longévité des batteries autonomes Chargeur de batterie RechargeBatterie autonome Li­ion Recyclage de la batterie autonomeBatterie autonome Ni-MH/Ni-Cd VII.COUPLE DE Serrage VI. EntretienFacteurs affectant le couple de serrage Conditions de serrage des boulons Conditions de serrage Les boulons suivants sont utilisésCaracteristiques Techniques VIII.ACCESSOIRESIX. Appendice Batterie autonome Li-ionBatterie autonome Ni-MH/Ni-Cd Seguridad eléctrica DAD GeneralesSeguridad del lugar de trabajo Seguridad personalUso y cuidado de la herramienta a batería Uso y cuidados de herramientas eléctricasMantenga las herramientas de corte afiladas y limpias ¡ADVERTENCIA DAD EspecíficasServicio Símbolo SignificadoIII. Para EL CARGA­ DOR DE Bateria Y LA Bateria Instrucciones de seguridad im­ portantesColocación y extracción de la batería IV. MontajeInstalación o desmontaje del cubo NotaCómo utilizar el gancho del cinturón FuncionamientoCuerpo principal PrecauciónCuadro de guías de trabajo recomen­ dadas Para cambiar el lugar de ubicación del gancho de cinturónPanel de controle Selección de modo de potencia de impactoLuz de advertencia de batería baja Bloque de pilas Para un uso adecuado de la bateríaBatería de Li-ión EY9L40 Luz LEDReciclado de la batería Cargador de la batería CargaVida útil de la batería Precauciones comunes para las baterías Li­ión/Ni­MH/Ni­CdBatería Ni-MH/Ni-Cd VII.PAR DE Apriete VI. MantenimientoFactores que afectan al par de apriete Condiciones de apriete de pernos Condiciones de apriete Se utilizan los siguientes pernosIX. Anexo VIII.ACCESORIOSEspecificaciones Batería de Li-ión Batería Ni-MH/Ni-CdMemo Panasonic Consumer Electronics Company
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EY7541 specifications

The Panasonic EY7541 is a versatile and powerful cordless impact wrench designed for professionals and enthusiasts seeking reliability and performance in their tools. With a robust build and advanced technology, this tool stands out in the competitive landscape of power tools, particularly for automotive, construction, and industrial applications.

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