Schumacher SC-300A User manual

0099000507-01
Automatic Battery Charger
Cargador de batería automático
Model / Modelo: SC-300A
OWNER’S MANUAL
MANUAL DEL USUARIO
Voltage / Tensión: 12
Amperage / Amperaje: 3
READ THE ENTIRE MANUAL BEFORE USING THIS PRODUCT.
FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY
OR DEATH.
LEA EL MANUAL COMPLETO ANTES DE UTILIZAR ESTE
PRODUCTO. CUALQUIER FALLA PODRÍA RESULTAR EN SERIAS
LESIONES O PODRÍA SER MORTAL.
DO NOT RETURN THIS PRODUCT TO THE STORE!
Call Customer Service for assistance: 800-621-5485
¡NO LO DEVUELVA ESTE PRODUCTO A LA TIENDA!
Llame a Servicios al Cliente para asistencia: 800-621-5485

• 2 •
IMPORTANT: READ AND SAVE THIS SAFETY AND INSTRUCTION
MANUAL.
SAVE THESE INSTRUCTIONS – This manual will show you how to
use your charger safely and effectively. Please read, understand and
follow these instructions and precautions carefully, as this manual
contains important safety and operating instructions. The safety
messages used throughout this manual contain a signal word, a
message and an icon.
The signal word indicates the level of the hazard in a situation.
Indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury to the operator
or bystanders.
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury to the
operator or bystanders.
Indicates a potentially hazardous situation which, if not
avoided, could result in moderate or minor injury to the
operator or bystanders.
Indicates a potentially hazardous situation which, if not
avoided, could result in damage to the equipment or
vehicle or property damage.
Pursuant to California Proposition 65, this product contains
chemicals known to the State of California to cause cancer
and birth defects or other reproductive harm. Wash hands
after handling.
1. IMPORTANT SAFETY INSTRUCTIONS –
SAVE THESE INSTRUCTIONS.
This manual contains important safety and operating instructions.
RISK OF ELECTRIC SHOCK OR FIRE.
1.1 Keep out of reach of children.
1.2 Do not expose the charger to rain or
snow.
1.3 Use only recommended attachments.
Use of an attachment not recommended or sold by Schumacher®
Electric Corporation may result in a risk of re, electric shock or
injury to persons or damage to property.

• 3 •
1.4 To reduce the risk of damage to the electric plug or cord, pull by
the plug rather than the cord when disconnecting the charger.
1.5 An extension cord should not be used unless absolutely necessary.
Use of an improper extension cord could result in a risk of re and
electric shock. If an extension cord must be used, make sure:
• That the pins on the plug of the extension cord are the same
number, size and shape as those of the plug on the charger.
• That the extension cord is properly wired and in good electrical
condition.
• That the wire size is large enough for the AC ampere rating of
the charger as specied in section 8.
1.6 To reduce the risk of electric shock, unplug the charger from the
outlet before attempting any maintenance or cleaning. Simply
turning off the controls will not reduce this risk.
1.7 Do not operate the charger with a damaged cord or plug; have the
cord or plug replaced immediately by a qualied service person.
(Call customer service at 1-800-621-5485.)
1.8 Do not operate the charger if it has received a sharp blow, been
dropped or otherwise damaged in any way; take it to a qualied
service person. (Call customer service at 1-800-621-5485.)
1.9 Do not disassemble the charger; take it to a qualied service
person when service or repair is required. Incorrect reassembly
may result in a risk of re or electric shock. (Call customer service
at 1-800-621-5485.)
RISK OF EXPLOSIVE GASES.
1.10 WORKING IN THE VICINITY OF A LEAD-ACID
BATTERY IS DANGEROUS. BATTERIES GENERATE
EXPLOSIVE GASES DURING NORMAL BATTERY
OPERATION. FOR THIS REASON, IT IS OF UTMOST
IMPORTANCE THAT YOU FOLLOW THE INSTRUCTIONS EACH
TIME YOU USE THE CHARGER.
1.11 To reduce the risk of a battery explosion, follow these instructions
and those published by the battery manufacturer and the
manufacturer of any equipment you intend to use in the vicinity
of the battery. Review the cautionary markings on these products
and on the engine.

• 4 •
1.12 This charger employs parts, such as switches and circuit breakers,
that tend to produce arcs and sparks. If used in a garage, locate
this charger 18 inches (46 cm) or more above oor level.
2. PERSONAL PRECAUTIONS
RISK OF EXPLOSIVE GASES.
2.1 NEVER smoke or allow a spark or ame in the
vicinity of a battery or engine.
2.2 Remove personal metal items such as rings,
bracelets, necklaces and watches when working with
a lead-acid battery. A lead-acid battery can produce a
short-circuit current high enough to weld a ring or the like to metal,
causing a severe burn.
2.3 Be extra cautious to reduce the risk of dropping a metal tool onto
the battery. It might spark or short-circuit the battery or other
electrical part that may cause an explosion.
2.4 Use this charger for charging LEAD-ACID batteries only. It is not
intended to supply power to a low voltage electrical system other
than in a starter-motor application. Do not use this battery charger
for charging dry-cell batteries that are commonly used with home
appliances. These batteries may burst and cause injury to persons
and damage to property.
2.5 NEVER charge a frozen battery.
2.6 Consider having someone nearby to come to your aid when you
work near a lead-acid battery.
2.7 Have plenty of fresh water and soap nearby in case battery acid
contacts your skin, clothing or eyes.
2.8 Wear complete eye and body protection, including safety goggles
and protective clothing. Avoid touching your eyes while working
near the battery.
2.9 If battery acid contacts your skin or clothing, immediately wash
the area with soap and water. If acid enters your eye, immediately
ood the eye with cold running water for at least 10 minutes and
get medical attention right away.
2.10 If battery acid is accidentally swallowed, drink milk, the whites of
eggs or water. DO NOT induce vomiting. Seek medical attention
immediately.

• 5 •
3. PREPARING TO CHARGE
RISK OF CONTACT WITH BATTERY ACID.
BATTERY ACID IS A HIGHLY CORROSIVE
SULFURIC ACID.
3.1 If it is necessary to remove the battery
from the vehicle to charge it, always remove
the grounded terminal rst. Make sure all of
the accessories in the vehicle are off to prevent arcing.
3.2 Be sure the area around the battery is well ventilated while the
battery is being charged.
3.3 Clean the battery terminals before charging the battery. During
cleaning, keep airborne corrosion from coming into contact
with your eyes, nose and mouth. Use baking soda and water to
neutralize the battery acid and help eliminate airborne corrosion.
Do not touch your eyes, nose or mouth.
3.4 Add distilled water to each cell until the battery acid reaches the
level specied by the battery manufacturer. Do not overll. For
a battery without removable cell caps, such as valve regulated
lead acid batteries (VRLA), carefully follow the manufacturer’s
recharging instructions.
3.5 Read, understand and follow all instructions for the charger,
battery, vehicle and any equipment used near the battery
and charger. Study all of the battery manufacturer’s specic
precautions while charging and recommended rates of charge.
3.6 Determine the voltage of the battery by referring to the vehicle
owner’s manual and make sure that the output voltage selector
switch is set to the correct voltage. If the charger has an
adjustable charge rate, charge the battery in the lowest rate rst.
3.7 Make sure that the charger cable clips make tight connections.
4. CHARGER LOCATION
RISK OF EXPLOSION AND
CONTACT WITH BATTERY
ACID.
4.1 Locate the charger as far
away from the battery as the
DC cables permit.

• 6 •
4.2 Never place the charger directly above the battery being charged;
gases from the battery will corrode and damage the charger.
4.3 Do not set the battery on top of the charger.
4.4 Never allow battery acid to drip onto the charger when reading the
electrolyte specic gravity or lling the battery.
4.5 Do not operate the charger in a closed-in area or restrict the
ventilation in any way.
5. DC CONNECTION PRECAUTIONS
5.1 Connect and disconnect the DC output clips only after setting
all of the charger switches to the “off” position (if applicable) and
removing the AC plug from the electrical outlet. Never allow the
clips to touch each other.
5.2 Attach the clips to the battery and chassis, as indicated in sections
6 and 7.
6. FOLLOW THESE STEPS WHEN BATTERY IS INSTALLED
IN VEHICLE.
A SPARK NEAR THE
BATTERY MAY CAUSE A
BATTERY EXPLOSION. TO
REDUCE THE RISK OF A
SPARK NEAR THE BATTERY:
6.1 Position the AC and DC
cables to reduce the risk of damage by the hood, door and moving
or hot engine parts. NOTE: If it is necessary to close the hood
during the charging process, ensure that the hood does not touch
the metal part of the battery clips or cut the insulation of the cables.
6.2 Stay clear of fan blades, belts, pulleys and other parts that can
cause injury.
6.3 Check the polarity of the battery posts. The POSITIVE (POS, P, +)
battery post usually has a larger diameter than the NEGATIVE
(NEG, N, -) post.
6.4 Determine which post of the battery is grounded (connected) to
the chassis. If the negative post is grounded to the chassis (as in
most vehicles), see step 6.5. If the positive post is grounded to the
chassis, see step 6.6.

• 7 •
6.5 For a negative-grounded vehicle, connect the POSITIVE (RED)
clip from the battery charger to the POSITIVE (POS, P, +)
ungrounded post of the battery. Connect the NEGATIVE (BLACK)
clip to the vehicle chassis or engine block away from the battery.
Do not connect the clip to the carburetor, fuel lines or sheet-metal
body parts. Connect to a heavy gauge metal part of the frame or
engine block.
6.6 For a positive-grounded vehicle, connect the NEGATIVE (BLACK)
clip from the battery charger to the NEGATIVE (NEG, N, -)
ungrounded post of the battery. Connect the POSITIVE (RED)
clip to the vehicle chassis or engine block away from the battery.
Do not connect the clip to the carburetor, fuel lines or sheet-metal
body parts. Connect to a heavy gauge metal part of the frame or
engine block.
6.7 Connect charger AC supply cord to electrical outlet.
6.8 When disconnecting the charger, disconnect the AC cord, remove
the clip from the vehicle chassis and then remove the clip from the
battery terminal.
7. FOLLOW THESE STEPS WHEN BATTERY IS OUTSIDE
VEHICLE.
A SPARK NEAR THE
BATTERY MAY CAUSE A
BATTERY EXPLOSION. TO
REDUCE THE RISK OF A
SPARK NEAR THE BATTERY:
7.1 Check the polarity of the
battery posts. The POSITIVE (POS, P, +) battery post usually has
a larger diameter than the NEGATIVE (NEG, N, -) post.
7.2 Attach at least a 24-inch (61 cm) long 6-gauge (AWG) (13 mm2)
insulated battery cable to the NEGATIVE (NEG, N, -) battery post.
7.3 Connect the POSITIVE (RED) charger clip to the POSITIVE
(POS, P, +) post of the battery.
7.4 Position yourself and the free end of the cable you previously
attached to the NEGATIVE (NEG, N, -) battery post as far away
from the battery as possible – then connect the NEGATIVE
(BLACK) charger clip to the free end of the cable.
7.5 Do not face the battery when making the nal connection.

• 8 •
7.6 Connect charger AC supply cord to electrical outlet.
7.7 When disconnecting the charger, always do so in the reverse
order of the connecting procedure and break the rst connection
while as far away from the battery as practical.
7.8 A marine (boat) battery must be removed and charged on shore.
To charge it onboard requires equipment specially designed for
marine use.
8. AC POWER CORD CONNECTIONS
RISK OF ELECTRIC SHOCK OR FIRE.
8.1 This battery charger is for use on a
nominal 120-volt circuit. The plug must
be plugged into an outlet that is properly
installed in accordance with all local codes
and ordinances. The plug pins must t the receptacle (outlet).
8.2 Never alter the AC cord or plug provided – if it does
not t the outlet, have a proper outlet installed by a qualied
electrician. An improper connection can result in a risk of an
electric shock or electrocution. NOTE: Pursuant to Canadian
Regulations, use of an adapter plug is not allowed in Canada. Use
of an adapter plug in the United States is not recommended and
should not be used.
8.3 Recommended minimum AWG size for extension cord:
• 100 feet (30.5 meters) long or less - use an 18 gauge (0.82 mm2)
extension cord.
• Over 100 feet (30.5 meters) long - use a 16 gauge (1.31 mm2)
extension cord.
9. FEATURES
1. Quick-Disconnect Cable
2. Ring Terminal Cable Assembly
3. 12V Plug Cable Assembly
4. Battery Status LEDs
5. Battery Clamp Cable Assembly
4
5
1
23

• 9 •
10. ASSEMBLY INSTRUCTIONS
Remove all cord wraps and uncoil the cables prior to using the
battery charger.
11. CONTROL PANEL
LED Display
CHECK BATTERY (red) LED lit: Indicates that the battery is not
properly connected to the charger or the battery is bad.
CHARGING (yellow) LED lit: Indicates the charger is charging
the battery.
CHARGED (green) LED lit: Indicates the battery is fully charged and
the charger is in maintain mode.
12. OPERATING INSTRUCTIONS
This battery charger must be properly assembled in
accordance with the assembly instructions before it is used.
Charging
NOTE: Examine the battery for excessive wear, cracks, bulging
or damage each time you charge it. If damage is detected, do not
charge the battery, replace it immediately. If the battery is hot, allow it
to cool before charging.
1. Select the proper output cable by matching the output cable
connector to the vehicle’s battery connector.
2. Connect the battery following the connection instructions described
in Using the Quick-Disconnect Cable Connectors section.
3. Connect the AC power following the precautions listed in section 6.
4. If you’ve connected everything correctly, the CHARGING LED
should be lit indicating that the charger is charging.
Using the Quick-Disconnect Cable Connectors
Connect the output cable assembly to the charger. Make sure to place
the charger on a dry, non-ammable surface like metal or concrete.
• With the charger disconnected from the wall outlet, connect the
supplied harness assembly by connecting the black connector
to the black connector on the end of the charger cable. Connect
the other end of the cable assembly to the battery.

• 10 •
NOTE: Never connect the output cable assemblies together for use
in other applications, such as external battery or other power source
charging, or to extend the output cable length, as reverse polarity
and/or overcharge conditions will occur.
Completed Charge
When the CHARGED LED is lit and the CHARGING LED turns
off, the battery is completely charged and the charger has stopped
charging and switched to the Maintain Mode of operation. When
ready to use, unplug the charger from the wall outlet and then
disconnect the charger from the battery.
Aborted Charge
If charging can not be completed normally, charging will abort. When
charging aborts, the charger’s output is shut off, and the CHECK
BATTERY LED is lit. To reset after an aborted charge, unplug the
charger from the AC outlet, wait a few moments and plug it back in.
13. MAINTENANCE/STORAGE INSTRUCTIONS
13.1 After use and before performing maintenance, unplug and
disconnect the battery charger.
13.2 Use a dry cloth to wipe all battery corrosion and other dirt or oil
from the connector, cords and the charger case.
13.3 Servicing does not require opening the unit, as there are no user-
serviceable parts.
13.4 All other servicing should be performed by qualied service
personnel.
13.5 Store the charger unplugged, inside, in a cool, dry place.

• 11 •
14. TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE REASON/
SOLUTION
Power light will not
turn on. AC outlet is dead.
Poor electrical
connection.
Check for an open
fuse or circuit breaker
supplying the AC
outlet.
Check the power cord
and extension cord
for a loose tting plug.
Charger makes a
loud buzz. Transformer laminations vibrate. No problem; this is a normal condition.
15. BEFORE RETURNING FOR REPAIRS
15.1 When a charging problem arises, make certain that the battery
is capable of accepting a normal charge. Double check all
connections, the AC outlet for a full 120-volts and the quality of
the connections from the connector to the battery system. The
connector must be clean.
15.2 When an UNKNOWN OPERATING PROBLEM arises, please
read the complete manual and call the customer service number
for information. This will usually eliminate the need for return.
If the above solutions do not eliminate the problem or for information
about troubleshooting, call toll-free from anywhere in the U.S.A.
1-800-621-5485
7:00 am to 5:00 pm Central Time Monday through Friday
16. SPECIFICATIONS
Input Voltage .........................................................................120 VAC
Output Current Rating ........................................................12V – 3.0A
Maximum Charge Voltage ............................................... 12V – 15.4V
Maintain Voltage.............................................................. 12V – 13.6V
Size ..................................................................... 2⅝" H x 6" W x 3" D
Weight .......................................................................................2.5 lbs

• 12 •
17. LIMITED WARRANTY
WARRANTY NOT VALID IN MEXICO.
SCHUMACHER ELECTRIC CORPORATION, 801 BUSINESS
CENTER DRIVE, MOUNT PROSPECT, IL 60056-2179, MAKES
THIS LIMITED WARRANTY TO THE ORIGINAL RETAIL
PURCHASER OF THIS PRODUCT. THIS LIMITED WARRANTY IS
NOT TRANSFERABLE OR ASSIGNABLE.
Schumacher Electric Corporation (the “Manufacturer”) warrants
this battery charger for 2 years from the date of purchase at retail
against defective material or workmanship that may occur under
normal use and care. If your unit is not free from defective material or
workmanship, Manufacturer’s obligation under this warranty is solely
to repair or replace your product with a new or reconditioned unit at
the option of the Manufacturer. It is the obligation of the purchaser to
forward the unit, along with proof of purchase and mailing charges
prepaid to the Manufacturer or its authorized representatives in order
for repair or replacement to occur.
Manufacturer does not provide any warranty for any accessories used
with this product that are not manufactured by Schumacher Electric
Corporation and approved for use with this product. This Limited
Warranty is void if the product is misused, subjected to careless
handling, repaired, or modied by anyone other than Manufacturer or
if this unit is resold through an unauthorized retailer.
Manufacturer makes no other warranties, including, but not limited to,
express, implied or statutory warranties, including without limitation,
any implied warranty of merchantability or implied warranty of tness
for a particular purpose. Further, Manufacturer shall not be liable for
any incidental, special or consequential damage claims incurred by
purchasers, users or others associated with this product, including,
but not limited to, lost prots, revenues, anticipated sales, business
opportunities, goodwill, business interruption and any other injury or
damage. Any and all such warranties, other than the limited warranty
included herein, are hereby expressly disclaimed and excluded.

• 13 •
Some states do not allow the exclusion or limitation of incidental or
consequential damages or length of implied warranty, so the above
limitations or exclusions may not apply to you. This warranty gives you
specic legal rights and it is possible you may have other rights which
vary from this warranty.
THIS LIMITED WARRANTY IS THE ONLY EXPRESS LIMITED
WARRANTY AND THE MANUFACTURER NEITHER ASSUMES
OR AUTHORIZES ANYONE TO ASSUME OR MAKE ANY OTHER
OBLIGATION TOWARDS THE PRODUCT OTHER THAN THIS
WARRANTY.
Schumacher Electric Corporation Customer Service
1-800-621-5485
Monday – Friday 7:00 a.m. to 5:00 p.m. CST
Schumacher®and the Schumacher Logo®are registered trademarks
of Schumacher Electric Corporation.
To activate the warranty, please ll in the warranty registration card on
page 15 and mail it in, OR go to www.batterychargers.com to register
your product online.
DO NOT RETURN THIS PRODUCT TO THE STORE!
Call Customer Service for assistance: 800-621-5485

• 14 •

• 15 •
2 YEAR LIMITED
WARRANTY PROGRAM
REGISTRATION
MODEL:___________________ DESCRIPTION:___________________________
This is the only express limited warranty, and the manufacturer neither assumes nor authorizes
anyone to assume or make any other obligation. There is no other warranty, other than what is
described in the product owner’s manual.
The warranty card should be submitted within 30 days of purchase. The customer
must keep the ORIGINAL receipt because it will be required for any warranty claims.
This warranty is not transferable. Send warranty card only.
Do not send unit to this address for repair.
Mail this card to: Schumacher Electric Corporation 801 Business Center Drive Mount Prospect, IL 60056-2179 Name_______________________________________________________________ Street Address________________________________________________________ City_________________________________State__________Zip Code__________ Phone______________________Email____________________________________ Store Name Where Purchased____________________Date of Purchase__________ Store Location_____________________UPC Number_________________________ Serial Number________________________(SEE PRODUCT)

• 16 •
PROGRAMA DE REGISTRO
DE 2-AÑOS DE GARANTÍA
LIMITADA
MODELO:___________________ DESCRIPCIÓN:___________________________
Esta es la única garantía limitada expresa, y el productor no autoriza ni otorga a alguien a realizar
alguna otra obligación. No existe ninguna otra garantía más que la descrita en el manual del dueño.
La tarjeta de garantía debe enviarse durante los primeros 30 días después de la compra.
El cliente debe mantener el recibo de compra ORIGINAL como comprobante,
el cual le otorga todo derecho a cualquier reclamo de garantía.
Esta garantía no es transferible. Envie tarjeta de garantía solamente.
No envíe la unidad a esta dirección para su reparación.
Enviar esta tarjeta a: Schumacher Electric Corporation 801 Business Center Drive Mount Prospect, IL 60056-2179 Nombre______________________________________________________________ Dirección_____________________________________________________________ Ciudad_______________________________Estado_____________C.P.__________ Tel:_______________________Correo electrónico____________________________ Nombre de la Tienda donde se Compró_________________Fecha de compra _____ Localización de la Tienda___________________Numero de Serie _______________ Código de barras ________________________(CONSULTE EL PRODUCTO)

• 17 •
IMPORTANTE: LEA Y GUARDE ESTE MANUAL DE
INSTRUCCIONES Y SEGURIDAD.
GUARDE ESTAS INSTRUCCIONES – Este manual le mostrará
cómo utilizar su cargador en forma segura y efectiva. Por favor,
lea, comprenda y siga estas instrucciones y precauciones
cuidadosamente, ya que este manual contiene instrucciones
operativas y de seguridad de importancia. Los mensajes de
seguridad representados en este manual contienen palabras guía, un
mensaje y una gura.
La palabra guía indica el nivel de peligro en determinada situación.
Indica una inminente situación de riesgo que, si no se
evita, resultaría mortal o de serios perjuicios al operador o
personas alrededor.
Indica una situación potencialmente riesgoso que, si no se
evita, podría resultar o de serios perjuicios al operador o
personas alrededor.
Indica una situación potencialmente peligrosa que, de
no evitarse, podría resultar en menores o serio daños al
usuario y terceras personas.
Indica una situación potencialmente peligrosa que, de
no evitarse, podría causar daño al equipo, al vehículo y
propiedades alrededor.
Conforme a la propuesta 65 de California, este producto
contiene químicos de los cuales en el Estado de
California se tiene conocimiento que provocan cáncer y
malformaciones congénitas u otras lesiones reproductivas.
Lávese las manos luego de manipular este producto.
1. INSTRUCCIONES IMPORTANTES DE SEGURIDAD –
GUARDE ESTAS INSTRUCCIONES. Este manual contiene
instrucciones operativas y de seguridad de importancia.
EL RIESGO DE DESCARGA ELÉCTRICA
O INCENDIO.
1.1 Manténgase alejado de los niños.
1.2 No exponga el cargador a la lluvia o a
la nieve.

• 18 •
1.3 Utilice solamente accesorios recomendados. El uso de un
accesorio no recomendado o suministrado por Schumacher
Electric Corporation®puede provocar riesgo de incendio,
descarga eléctrica o lesiones a personas o daño a la propiedad.
1.4 Para reducir el riesgo de daños al enchufe o cable eléctrico, jale
del enchufe en lugar de jalar del cable al desconectar el cargador.
1.5 No se debe utilizar un alargador a menos que resulte
absolutamente necesario. El uso de un alargador inadecuado
puede provocar riesgo de incendio o descarga eléctrica. En caso
de que deba utilizarse un alargador, asegúrese de que:
• Los pasadores en el enchufe del alargador posean el mismo
número, tamaño y forma que aquellos presentes en el enchufe
del cargador.
• El alargador se encuentre correctamente conectado y en
buenas condiciones eléctricas.
• El tamaño del cable sea lo sucientemente extenso para
el amperaje en C.A. del cargador como se especica en la
sección 8.
1.6 Para reducir el riesgo de descarga eléctrica, desenchufe el
cargador del tomacorriente antes de intentar llevar a cabo
cualquier actividad de mantenimiento o limpieza. El simple
apagado de los controles no reducirá este riesgo.
1.7 No utilice el cargador si el mismo posee un enchufe o cable
dañado; substituya el cable o el enchufe inmediatamente por una
persona calicada en el ramo. (Comuníquese con el servicio al
cliente al 1-800-621-5485.)
1.8 No utilice el cargador si el mismo recibió un golpe fuerte, si se
cayó o si sufrió daños de cualquier otra forma; hágalo revisar por
una persona capacitada que efectúe reparaciones. (Comuníquese
con el servicio al cliente al 1-800-621-5485.)
1.9 No desarme el cargador; hágalo revisar por una persona
capacitada que efectúe reparaciones cuando necesite servicio
de mantenimiento o una reparación. Volver a ensamblar el
cargador en forma incorrecta puede provocar riesgo de incendio
o descarga eléctrica. (Comuníquese con el servicio al cliente al
1-800-621-5485.)

• 19 •
RIESGO DE GASES EXPLOSIVOS.
1.10 RESULTA PELIGROSO TRABAJAR EN FORMA
CERCANA A UNA BATERÍA DE PLOMO. LAS BATERÍAS
GENERAN GASES EXPLOSIVOS DURANTE SU
NORMAL FUNCIONAMIENTO. POR ESTE MOTIVO,
RESULTA DE SUMA IMPORTANCIA QUE SIGA LAS
INSTRUCCIONES CADA VEZ QUE UTILIZA EL CARGADOR.
1.11 Para reducir el riesgo de explosión de una batería, siga estas
instrucciones y aquellas publicadas por el fabricante de la batería
y por el fabricante de cualquier equipo que intente utilizar en la
proximidad de la batería. Revise las pautas de precaución en
estos productos y en el motor.
1.12 Este cargador está equipado con partes, tales como, interruptores
y cortacircuitos, que tienden a originar chispas y cortos. Si se
utiliza en la cochera, utilice el cargador 18 pulgadas (45.72) o más
del nivel del suelo.
2. PRECAUCIONES PERSONALES
RIESGO DE GASES EXPLOSIVOS.
2.1 NUNCA fume o permita la presencia de chispas o
llamas en la proximidad de una batería o motor.
2.2 No utilice elementos personales de metal tales
como anillos, pulseras, collares y relojes al trabajar con
una batería de plomo-ácido. Una batería de plomo-ácido
puede producir una corriente de cortocircuito lo sucientemente
elevada como para soldar un anillo o provocar efectos similares
sobre el metal, causando una quemadura de gravedad.
2.3 Tenga especial cuidado para reducir el riesgo de dejar caer una
herramienta de metal sobre la batería. Esto podría provocar
chispas o un cortocircuito en la batería o en cualquier otra pieza
eléctrica que podría provocar una explosión.
2.4 Utilice este cargador solamente para cargar baterías de PLOMO-
ÁCIDO. Este cargador no está destinado a suministrar energía
a sistemas eléctricos de baja tensión más que en una aplicación
de un motor de arranque. No utilice este cargador de batería para
cargar baterías de pila seca que por lo general se utilizan con
artefactos domésticos. Estas baterías podrían explotar y provocar
lesiones a personas o daño a la propiedad.

• 20 •
2.5 NUNCA cargue una batería congelada.
2.6 Considere la idea de que alguna persona se encuentre cerca
suyo para poder ayudarlo cuando trabaje en forma cercana a una
batería de plomo-ácido.
2.7 Cuente con una gran cantidad de agua potable y jabón a mano
en caso de que el ácido de la batería tenga contacto con su piel,
ropa u ojos.
2.8 Utilice protección visual y corporal completa, incluyendo gafas de
seguridad y prendas de protección. Evite tocar sus ojos mientras
trabaje en forma cercana a la batería.
2.9 Si el ácido de la batería tiene contacto con su piel o su ropa, lave
de inmediato el área afectada con agua y jabón. En caso de que
ingrese ácido en un ojo, sumerja el mismo de inmediato bajo agua
potable corriente por al menos 10 minutos y obtenga atención
médica en forma inmediata.
2.10 Si el ácido de la batería es accidentalmente ingerido, se
recomienda beber leche, clara de huevo o agua. NO provoque
vómito. Busque ayuda médica de inmediato.
3. PREPARACIÓN PARA LA CARGA
RIESGO DE CONTACTO CON EL ÁCIDO
DE LA BATERÍA. EL ÁCIDO DE LA
BATERÍA ES UN ÁCIDO SULFÚRICO
ALTAMENTE CORROSIVO.
3.1 Si resulta necesario extraer la batería
del vehículo para cargarla, siempre retire el terminal con descarga
a tierra en primer lugar. Asegúrese de que todos los accesorios en
el vehículo se encuentren apagados para evitar la formación de
arcos eléctricos.
3.2 Asegúrese de que el área que rodea a la batería se encuentre
bien ventilada mientras se carga la batería.
3.3 Limpie los terminales de la batería antes de cargar la batería.
Durante la limpieza, evite que la corrosión producida por aire tenga
contacto con sus ojos, nariz y boca. Utilice bicarbonato de sodio y
agua para neutralizar el ácido de la batería y ayudar a eliminar la
corrosión producida por aire. No toque sus ojos, nariz o boca.