Schumacher SC-8000A owner manual Using your battery charger, Overview, General Charging Notes

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using your battery charger

OVERVIEW

Using this battery charger is very simple. First, connect the battery and AC power following the precautions listed under “OPERATING INSTRUCTIONS”. Then se- lect the appropriate BATTERY TYPE and charge rate for your battery. The charger will then do everything automatically. This section explains a few details.

CHARGING: If the charger does not detect a properly connected battery, the CONNECTED (yellow) LED will not light. Charging will not begin while the CON- NECTED LED is on. When charging be- gins, the CHARGING LED will be lit.

AUTOMATIC SHUT OFF: When the SMALL BATTERY or REGULAR BAT- TERY charge is selected, the charger is set to perform an automatic charge. When an automatic charge is performed, the charger stops charging automatically after the battery is charged.

ABORTED CHARGE: If charging can’t be completed normally, charging will be aborted. When charging is aborted, the charger’s output is shut off and the digital display blinks on and off. In that state, the charger ignores all buttons. To reset from after an aborted charge, either disconnect the battery or unplug the charger.

DESULFATION MODE: If a battery is left discharged for an extended period, it could become sulfated and not accept a normal charge. If the charger detects a sulfated battery, the charger will switch to a special mode of operation designed for such batteries. Activation of the special desulfation mode is indicated by blinking the CHARGING LED. If successful, nor- mal charging will resume after the battery is desulfated. The CHARGING LED will then stop blinking and light continuously. Desulfation could take up to 10 hours. If desulfation fails, charging will be aborted and the digital display will blink.

CO M PLE T I O N O F CH A RG I N G: Charge completion is indicated by the CHARGED (green) LED; when lit, the charger has stopped charging and switched to the Maintain Mode of operation, if the DEEP CYCLE battery type was selected. For other battery types the CHARGED LED comes on when the battery is charged enough for normal use.

MAINTAIN MODE: When the CHARGED (green) LED is lit, the charger has started Maintain Mode. This mode of operation is also known as Float-Mode Monitoring. In this mode, the charger keeps the battery fully charged by delivering a small amount of current, when necessary. The voltage is maintained at a level determined by the BATTERY TYPE selected.

NOTE: For charge types other than DEEP CYCLE, the CHARGED LED might be lit before Maintain Mode is started.

GENERAL CHARGING NOTES:

The charger is designed to control its cooling fan for efficient operation. Con- sequently, it is normal for the fan to start and stop when maintaining a fully charged battery. The fan does not run in Tester Mode.

If the charge mode is changed after charg- ing has started (by pressing the CHARGE START or BATTERY TYPE button), the charging process will be restarted.

The voltage displayed during charging will usually be higher than the battery’s resting voltage.

The voltage displayed during charging is the battery voltage, not the RMS charg- ing voltage.

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Contents Send Warranty Product Repairs to ElectronicTable of Contents Important Safety Instructions Help us help youPlugging IT Personal Safety PrecautionsBefore Using Your Battery Charger Preparing your battery to be charged Using an extension cordCharging Battery In The Vehicle Operating instructionsCharging Battery Removed From The Vehicle Negative Grounded SystemUsing Engine Start Engine Starting NotesGeneral Charging Notes Using your battery chargerOverview Battery Type Button ChargeR CONTROLsDigital Display Button Charge Start ButtonSC-8000A Control Panel Guide Control panel guideUsing the built-in Battery tester Using the built-in alternator tester Alternator Testing NotesBattery percent and charge time Lower the rating the quicker the battery will be chargedMaintenance and Care Charging tipsRegular Battery TroubleshootingProblem Possible Cause Solution Warranty E C T R Ó N I C O Índice Instrucciones de Seguridad ImportantesGuarde Estas Instrucciones Ayúdenos Para PoderlePrecauciones DE Seguridad Personal Antes DE Usar SU Cargador DE BateríasCómo Enchufarlo EL USO DE UN Cordón DE EXTEN- SiónCómo Preparar SU Batería Para Cargarse Instrucciones DE OperaciónPara Cargar LA Batería DEN- TRO DEL Vehículo Este Normalmente ES EL Poste NegativoSistema a Tierra Negativo Para Cargar LA Bateríasacada DEL VehículoCómo Usar EL Arranque DE MO- TOR. Engine Start No se le puede poner en porcentajeDesulfation Mode Modo DE Desulfatar Cómo Usar SU Cargador DE BateríasVista General Notas Generales Respecto AL Proceso DE CargarBotón DE Display Mode Modo DE Pantalla Battery Type Button Botón DE Tipo DE BateríaControles DEL Cargador Charge Start Button Botón DE Comienzo DE CargaGuia AL Panel DEL Control Guia AL Panel DEL Control DEL SC-8000AEL USO DEL Probador DE Baterías Incorporado Secuencia DE ProbarNES DE Operación Probador Y CargadorEL USO DEL Probador DE Alternadores Incorporado Notas Para Probar EL % DE BateríaStrucciones DE Operación Notas Sobre LA Prueba DE AL- TernadoresPorcentaje DE LA Batería Y Tiempo DE Cargar Potencia de Régimen de la BateríaPautas Para Cargar Mantenimiento Y CuidadoSolución DE Problemas Problema Posible Causa SoluciónGarantía

SC-8000A specifications

The Schumacher SC-8000A is an advanced battery charger and maintainer designed for both professional and home use. This unit stands out for its versatility and robust performance, making it an essential tool for any automotive enthusiast or technician. With its array of features, the SC-8000A caters to various battery types, ensuring optimal charging and maintenance.

One of the main features of the Schumacher SC-8000A is its ability to charge a wide range of battery types, including standard, AGM, and gel batteries. This compatibility ensures that users can effectively maintain and charge not only their cars but also motorcycles, ATVs, and marine applications. The charger's intelligent microprocessor technology monitors the battery's condition in real time. This feature provides automated adjustments to the charging process, ensuring that your battery is charged efficiently and safely.

The SC-8000A boasts a multi-stage charging process, which includes bulk charging, absorption, and float stages. This approach optimizes the charging cycle by allowing the battery to receive a full charge without being overcharged. The maintenance mode is particularly beneficial for batteries that are stored for extended periods, as it helps to keep them in peak condition without unnecessary wear.

Safety is a key consideration in the design of the SC-8000A. The charger is equipped with reverse hook-up protection, which prevents any damage by alerting the user if the clamps are connected improperly. Additionally, the unit features short-circuit protection and overcharge protection, ensuring that both the battery and the charger are safeguarded during the charging process.

This model also features a built-in digital display that makes it easy for users to monitor the charging progress. Its compact design and lightweight construction enhance its portability, allowing users to take it on the go or store it conveniently when not in use.

In summary, the Schumacher SC-8000A combines advanced charging technology, safety features, and compatibility with various battery types. Whether for routine vehicle maintenance or emergency battery charging, it is an excellent choice for those seeking a reliable and efficient charger.
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