Panasonic EYFLA3J Battery indication lamp, Automatic power-off function, Torque control function

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(2) The battery indication lamp

Use the battery indication lamp to check how much power is left in the battery.

Battery life varies slightly with ambient tem- perature and battery characteristics. The lamp is designed to provide a rough indica- tion of remaining battery life.

 

 

 

 

 

 

 

Battery indication lamp

 

 

 

 

 

 

 

 

 

Indicator

 

Battery status

 

 

 

 

 

 

 

 

Fully charged

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Approx. 40% or less

 

 

 

 

 

 

 

 

remaining

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Flashing

 

 

 

 

 

 

 

 

Approx. 20% or less

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

remaining (indicates need

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

to recharge battery)

Flashing

 

The battery pack will need

 

to be charged soon.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No charge

 

 

 

 

 

 

 

 

The battery pack needs to

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

be charged.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(The tool’s automatic

 

 

 

 

 

 

 

 

Flashing

 

power-off function will

 

 

 

 

 

 

 

 

activate at this stage.)

Automatic power-off function

The automatic power-off function is designed to prevent a loss of tightening torque due to reduced battery voltage. Once it has been activated, the tool will not operate until the battery pack has been charged (or replaced with a fresh unit), even if the trigger is depressed.

Battery indication lamp

Indicator

Flashing

NOTE:

All 3 bars on the battery indication lamp will flash when the automatic power-off function is activated.

When the battery indication lamp begins flashing, the battery pack should be charged (or replaced with a fresh unit) immediately.

Be sure to fully charge the battery pack in question after activation of the auto- matic power-off function. Failure to do so may prevent the automatic power-off function from being properly deactivated.

(3)The torque control function

The torque control function calculates the load from the motor’s rotational angle during the hammer impact and determines that the bolt has been properly seated when a pre- set load value is exceeded. Driving is then automatically stopped after a preset number of impacts have been delivered to the bolt.

CAUTION:

Always check the tool’s tightening torque before use. Improper tool opera- tion may result in excessive or inad- equate tightening.

CAUTION:

Always operate the tool with the switch fully engaged. The torque control func- tion will not operate when the switch is not sufficiently engaged, preventing the tool from stopping automatically.

In work where a heavy load comes to bear during tightening, the load may be interpreted as the seating of the bolt, preventing the bolt from being com- pletely tightened.

Repeated tightening of the same bolt may break the bolt or deform the mate- rial into which the bolt is being driven as a result of excessive tightening.

The tightening torque value and preci- sion vary with factors such as the mate- rial into which the bolt is being driven and the condition of the socket being used. Adjust the torque as necessary for the work being performed. Bolt tight- ening torque varies due to the factors described below.

1)Bolt

Bolt diameter: Tightening torque gener- ally increases with bolt diameter.

Torque coefficient (indicated by the bolt manufacturer), grade, length, etc.

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Contents EYFLA2Q / EYFLA3J Model No EYFLA1A / EYFLA2AIndex/Index/Indice Page Electrical Safety Work Area SafetyPersonal Safety Power Tool Use and CareBattery Tool Use and Care III.ADDITIONAL Safety RulesService II. Intended USEAttaching Socket IV. AssemblyAttaching or Removing Bit Removing SocketWireless remote control range Main Body Switch and Forward/Reverse Lever OperationInsert the battery OperationReverse Rotation Switch Operation Forward Rotation Switch OperationControl Panel Tightening confirmation lampAutomatic power-off function Battery indication lampIndicator Battery status IndicatorConfiguring the torque clutch setting Setting the tool to configuration modeTightening Torque Chart for Reference Use Using the Interval SetInitializing All Settings Display Checking Tool SettingsBattery Pack For Appropriate Use of Bat­ tery Pack Error DisplayLi-ion Battery Pack EYFB30 Display Likely causeVII. Accessories VI. MaintenanceBattery Charger Charging Before charging the bat­ teryMain Unit VIII.SPECIFICATIONSBattery Charger not included with shipment Battery Pack not included with shipmentRemote control not included with shipment Li-ion battery packSécurité de la zone de travail Consignes DE SECU­Sécurité électrique Sécurité personnelleUtilisation et soins de la batterie de l’outil Utilisation et soins de l’outil méca­ niqueSupplementaires II. Utilisation PrevueIV. Montage Fixation ou retrait d’une mèchePour fixer la douille FonctionnementPour retirer la douille Fixation ou retrait de la bat­ terie autonomePortée de la télécommande sans fil Corps principalUtilisation du commutateur pour une rotation en sens normal Témoin de confirmation de serrage Panneau de commandeLumière DEL Témoin indicateur de la batterieFonction d’arrêt automatique Fonction de commande du couple de serrageEtat de la batterie IndicateurConfiguration du réglage de l’embrayage du couple de serrage Réglage de l’outil dans le mode configurationGraphique du couple de serrage Pour référence Utilisation du réglage de l’intervalleInitialisation de tous les réglages Affichage Circuit de l’outil Vérification des réglages de l’outilAffichage d’erreur Affichage Cause probableAction correctrice Batterie VI. EntretienChargeur de batterie Recharge Avant de charger la batterieVIII.CARACTERISTIQUES Techniques VII.ACCESSOIRESBatterie Autonome non inclue dans l’expédition Télécommande non inclue dans l’expéditionChargeur DE Batterie non inclue dans l’expédition Batterie autonome Li-ionSeguridad eléctrica Seguridad del lugar de trabajoSeguridad personal ¡ADVERTENCIA! Lea todas las instruccionesUso y cuidado de la herramienta a batería Uso y cuidados de herramientas eléctricasIII.REGLAS DE SEGURI­ DAD Adicionales II. USO PretendidoIV. Montaje Colocación o extracción de la brocaInstalación del cubo FuncionamientoRemoción del cubo Colocación y extracción de la bateríaRango de control remoto inalámbrico Cuerpo principalLámpara de confirmación de apriete Panel de controleLuz LED Lámpara indicadora de la bateríaFunción de control de par de torsión Función de apagado automáticoIndicador Estado de la batería IndicadorAjuste de la herramienta al modo de con­ figuración Configuración del ajuste de embrague del par de torsiónInicialización de todos los ajustes Uso del juego de intervaloVerificación de los ajustes de herramienta Visualización de error Visor Causa probableAcción correctiva Bloque de pilas Para un uso adecuado de la batería VI. MantenimientoCargador de la batería Carga Antes de cargar la bateríaVIII.ESPECIFICACIONES VII.ACCESORIOSCargador DE Batería no se incluye con el embarque Batería no se incluye con el embarqueControl remoto no se incluye con el embarque Batería de Li-iónMemo Memo Memo Panasonic Consumer Electronics Company