Schumacher SE-1052, SE-1510MA, SE-5212MA owner manual Problem Possible Cause REASON/SOLUTION

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PROBLEM	POSSIBLE CAUSE	REASON/SOLUTION

The charger is making an	Circuit breaker is cycling.	The settings may be wrong.
audible clicking sound.		Check the charger settings.
	Battery is defective.	Have the battery checked.
	Shorted battery cables or	Circuit breaker cycles when
	clips.	current draw is too high.
		Check for shorted cables
		or clips and replace if
		necessary.
	Severely discharged	The battery may not want
	battery, but otherwise it is a	to accept a charge due to
	good battery.	a run-down state. Allow
		charging to continue until
		battery has a chance to
		recover sufficiently to take
		a charge. If more than 20
		minutes, stop charging and
		have the battery checked.
	Reverse connections at	Shut the charger off
	battery.	and correct the lead
		connections.
Charger makes a loud	Transformer laminations	No problem, this is a normal
buzz or hum.	vibrate (buzz).	condition.
	Shorted Diode Assembly or	Have charger checked by a
	Output Rectifier Assembly	qualified technician.
	(hum).

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Contents Manual del usuario Page Table of Contents Índice Sección PàginaPage Personal Precautions Risk of explosive gases Important Safety InstructionsRisk of electric shock or fire Preparing to Charge Risk of explosion and contact with battery acid DC Connection PrecautionsFollow These Steps When Battery is Installed in Vehicle Charger LocationFollow These Steps When Battery is Outside Vehicle Battery Charging AC ConnectionsControl Panel Assembly Instructions No assembly requiredAmmeter Battery Type Switch Percent of ChargeCharge Rate Selector Switch Voltage/Amp Selector Voltage Selector SwitchLED Indicators Operating Instructions OverviewMaintain Mode Automatic Chargers Only Using the Engine Start feature If equippedCalculating Charge Time Maintenance InstructionsStorage Instructions Troubleshooting Problem Possible Cause REASON/SOLUTION Problem Possible Cause REASON/SOLUTION Before Returning for Repairs Page Advertencia Instrucciones Importantes DE Seguridad El riesgo de descarga eléctrica o incendioPrecauciones Personales Riesgo de gases explosivos Preparación Para LA CargaRiesgo de contacto con el ácido de la batería Ubicación DEL CargadorPrecauciones DE Conexión EN CC Page Carga DE BATERÍA, Conexiones DE CA Panel DE Control Instrucciones DE Montaje Sin necesidad de montajeAmperímetro Porcentaje de carga Interruptor de selección de tensión Indicadores LEDInstrucciones DE Operación Visión general Modo de carga automáticaCarga manual Utilizar la función de encendido de motor si está equipado12. Cálculo DE Tiempo DE Carga Instrucciones DE Mantenimiento Instrucciones DE AlmacenajeProblem Possible Cause REASON/SOLUTION Localización Y Solución DE ProblemasProblem Possible Cause REASON/SOLUTION Antes DE Devolver a Reparaciones