Panasonic EY7541 II. Specific Safety Rules, Battery Tool Use and Care, Service

Page 4

the power tool before making any adjustments, changing accessories, or storing power tools.

Such preventive safety measures reduce the risk of starting the power tool accidentally.

4)Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.

5)Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tools operation. If damaged, have the power tool repaired before use.

Many accidents are caused by poorly maintained power tools.

6)Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.

7)Use the power tool, accessories and tool bits etc. in accordance with these instructions and in the manner intended for the particular type of power tool, taking into account the working conditions and the work to be performed.

Use of the power tool for operations different from those intended could result in a hazardous situation.

Battery Tool Use and Care

1)Ensure the switch is in the off position before inserting battery pack. Inserting battery pack into power tools that have the switch on invites accidents.

2)Recharge only with the charger specified by the manufacturer.

A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.

3)Use power tools only with specifically designated battery packs.

Use of any other battery packs may create a risk of injury and fire.

4)When battery pack is not in use, keep it away from other metal objects like paper clips, coins, keys, nails, screws, or other small metal objects that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns, or a fire.

5)Under abusive conditions, liquid may be ejected from battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help.

Liquid ejected from the battery may cause irritation or burns.

Service

1)Have your power tool serviced by a qualified repair person using only identical replacement parts.

This will ensure that the safety of power tool is maintained.

II. SPECIFIC SAFETY

RULES

1)Wear ear protection. Exposure to noise can cause hearing loss.

2)Be aware that this tool is always in an operating condition, since it does not have to be plugged into an electrical outlet.

3)Hold power tools by insulated grip­ ping surfaces when performing an operation where the cutting tool may contact hidden wiring.

Contact with a “live” wire will make ex­ posed metal parts of the tool “live” and shock the operator.

4)If the bit becomes jammed, immediately turn the trigger switch off to prevent an overload which can damage the battery pack or motor. Use reverse motion to loosen jammed bits.

5)Do NOT operate the Forward/Reverse lever when the trigger switch is on. The battery will discharge rapidly and damage to the unit may occur.

6)When storing or carrying the tool, set the Forward/Reverse lever to the center position (switch lock).

7)Do not strain the tool by holding the speed control trigger halfway (speed control mode) so that the motor stops. The protection circuit will activate and may prevent speed control operation. If this happens, release the speed control trigger and squeeze again for normal operation.

8)Be careful not to get dust inside the chuck.

9)Do not touch the rotating parts to avoid injury.

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Contents Model No EY7541 ImportanteBattery low warning lamp Index/Index/IndiceGeneral Safety Rules Work Area SafetyElectrical 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 Impact Power Mode Select To Change the Belt Hook Location SideControl Panel Recommended work guideline tableBattery Pack For Appropriate Use of Bat­ tery Pack Li­ion Battery Pack EY9L40Battery Pack Life Battery RecyclingBattery Charger Charging Common Cautions for the Li- ion/Ni-MH/Ni-Cd Battery PackLi-ion 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 packRite Generales Sécurité de la zone de travailSécurité électrique 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 Symbole Signification ParticulieresRéparation AvertissementIII.CHARGEURDEBAT­ Instructions de sécurité impor­ tantesIV. Montage Fixation ou retrait de la douilleFixation ou retrait de la bat­ terie autonome RemarqueCorps principal Comment utiliser le crochet de ceintureUtilisation du commutateur pour une rotation en sens normal Mise EN GardeTableau de référence des travaux recommandés Panneau de commandeSélection du mode de puissance de per­ cussion Batterie Batterie autonome Li-ion EY9L40Chargeur de batterie Recharge Batterie autonome Li­ionLongévité des batteries autonomes 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 utilisésVIII.ACCESSOIRES IX. AppendiceCaracteristiques Techniques Batterie autonome Li-ionBatterie autonome Ni-MH/Ni-Cd DAD Generales Seguridad del lugar de trabajoSeguridad eléctrica Seguridad personalUso y cuidado de la herramienta a batería Uso y cuidados de herramientas eléctricasMantenga las herramientas de corte afiladas y limpias DAD Específicas Servicio¡ADVERTENCIA Símbolo SignificadoIII. Para EL CARGA­ DOR DE Bateria Y LA Bateria Instrucciones de seguridad im­ portantesIV. Montaje Instalación o desmontaje del cuboColocación y extracción de la batería NotaFuncionamiento Cuerpo principalCómo utilizar el gancho del cinturón PrecauciónPara cambiar el lugar de ubicación del gancho de cinturón Panel de controleCuadro de guías de trabajo recomen­ dadas Selección de modo de potencia de impactoBloque de pilas Para un uso adecuado de la batería Batería de Li-ión EY9L40Luz de advertencia de batería baja Luz LEDCargador de la batería Carga Vida útil de la bateríaReciclado 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.

One of the standout features of the EY7541 is its impressive 18V lithium-ion battery system, which offers extended runtime and quick charging capabilities. This ensures that users can work longer without frequent interruptions, making it ideal for heavy-duty tasks. The tool is equipped with a compact design, lending it the maneuverability required for tight spaces, while still providing substantial torque and power.

The EY7541 boasts a powerful motor that delivers high torque output, making it suitable for driving large bolts and fasteners efficiently. Its dual speed settings allow users to adjust the wrench's performance based on their specific job requirements. The first speed is ideal for precision work or driving smaller screws, while the second speed maximizes the power for tougher applications, ensuring versatility across various tasks.

Another key characteristic of the Panasonic EY7541 is its ergonomic design. The tool features a comfortable grip that reduces fatigue during extended use, allowing for improved productivity and ease of operation. The weight distribution of the tool also enhances stability, which is crucial for maintaining control during high-speed applications.

Durability is a hallmark of the Panasonic brand, and the EY7541 is no exception. Built with high-quality materials, this impact wrench is designed to withstand the rigors of demanding work environments. The robust housing protects the internal components from damage, and the tool's design includes protective features to prevent overheating.

Moreover, the EY7541 incorporates advanced safety technologies, including an overload protection system that helps prevent damage to the motor, ensuring longevity and consistent performance. The inclusion of LED lights enhances visibility in low-light conditions, allowing users to work effectively even in challenging environments.

In conclusion, the Panasonic EY7541 impact wrench is a reliable tool that integrates power, efficiency, and user-centric features. With its advanced battery technology, variable speed settings, ergonomic design, and durability, it is a top choice for professionals in need of a high-performing impact wrench that can handle a variety of tasks with ease.
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