Schumacher Speed Charge SC-200A User manual

0099000981WB-03
Automatic Battery Charger / Maintainer
Cargador de batería automático / Mantenedor
Model / Modelo: SC-200A
OWNER’S MANUAL
MANUAL DEL USUARIO
Voltage / Tensión: 6, 12
Amperage / Amperaje: 4, 2
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.
IMPORTANT SAFETY INSTRUCTIONS –1. SAVE THESE INSTRUCTIONS.
This manual contains important safety and operating instructions.
RISK OF ELECTRIC SHOCK OR FIRE.
Keep out of reach of children.1.1
Do not expose the charger to rain or1.2
snow.
Use only recommended attachments.1.3
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 •
To reduce the risk of damage to the electric plug or cord, pull by1.4 the plug rather than the cord when disconnecting the charger.
An extension cord should not be used unless absolutely necessary.1.5
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.
To reduce the risk of electric shock, unplug the charger from the1.6 outlet before attempting any maintenance or cleaning. Simply
turning off the controls will not reduce this risk.
Do not operate the charger with a damaged cord or plug; have the1.7
cord or plug replaced immediately by a qualied service person.
(Call customer service at 1-800-621-5485.)
Do not operate the charger if it has received a sharp blow, been1.8
dropped or otherwise damaged in any way; take it to a qualied
service person. (Call customer service at 1-800-621-5485.)
Do not disassemble the charger; take it to a qualied service 1.9 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.
WORKING IN THE VICINITY OF A LEAD-ACID1.10
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.
To reduce the risk of a battery explosion, follow these instructions1.11 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 •
This charger employs parts, such as switches and circuit breakers,1.12 that tend to produce arcs and sparks. If used in a garage, locate
this charger 18 inches (46 cm) or more above oor level.
PERSONAL PRECAUTIONS2.
RISK OF EXPLOSIVE GASES.
NEVER smoke or allow a spark or ame in the 2.1
vicinity of a battery or engine.
Remove personal metal items such as rings,2.2
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.
Be extra cautious, to reduce the risk of dropping a metal tool2.3 onto the battery. It might spark or short-circuit the battery or other
electrical part that may cause an explosion.
Use this charger for charging LEAD-ACID batteries only. It is not2.4 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.
NEVER charge a frozen battery.2.5
NEVER overcharge a battery.2.6
Consider having someone nearby to come to your aid when you2.7 work near a lead-acid battery.
Have plenty of fresh water and soap nearby in case battery acid2.8 contacts your skin, clothing or eyes.
Wear complete eye and body protection, including safety goggles2.9 and protective clothing. Avoid touching your eyes while working
near the battery.
If battery acid contacts your skin or clothing, immediately wash2.10 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.
If battery acid is accidentally swallowed, drink milk, the whites of2.11 eggs or water. DO NOT induce vomiting. Seek medical attention
immediately.

• 5 •
PREPARING TO CHARGE3.
RISK OF CONTACT WITH BATTERY ACID.
BATTERY ACID IS A HIGHLY CORROSIVE
SULFURIC ACID.
If it is necessary to remove the battery3.1
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.
Be sure the area around the battery is well ventilated while the3.2 battery is being charged.
Clean the battery terminals before charging the battery. During3.3 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.
Add distilled water to each cell until the battery acid reaches the3.4
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.
Read, understand and follow all instructions for the charger,3.5 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.
Determine the voltage of the battery by referring to the vehicle3.6 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.
Make sure that the charger cable clips make tight connections.3.7
CHARGER LOCATION4.
RISK OF EXPLOSION
AND CONTACT WITH
BATTERY ACID.
Locate the charger as far4.1
away from the battery as the
DC cables permit.

• 6 •
Never place the charger directly above the battery being charged;4.2 gases from the battery will corrode and damage the charger.
Do not set the battery on top of the charger.4.3
Never allow battery acid to drip onto the charger when reading the4.4
electrolyte specic gravity or lling the battery.
Do not operate the charger in a closed-in area or restrict the4.5 ventilation in any way.
DC CONNECTION PRECAUTIONS5.
Connect and disconnect the DC output clips only after setting5.1 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.
Attach the clips to the battery and chassis, as indicated in sections5.2 6 and 7.
FOLLOW THESE STEPS WHEN BATTERY IS INSTALLED6. IN VEHICLE.
A SPARK NEAR THE
BATTERY MAY CAUSE A
BATTERY EXPLOSION. TO
REDUCE THE RISK OF A
SPARK NEAR THE BATTERY:
Position the AC and6.1
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.
Stay clear of fan blades, belts, pulleys and other parts that can6.2 cause injury.
Check the polarity of the battery posts. The POSITIVE (POS, P,6.3 +) battery post usually has a larger diameter than the NEGATIVE
(NEG, N, -) post.
Determine which post of the battery is grounded (connected) to6.4 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 •
For a negative-grounded vehicle, connect the POSITIVE (RED)6.5 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.
For a positive-grounded vehicle, connect the NEGATIVE (BLACK)6.6 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.
Connect charger AC supply cord to electrical outlet.6.7
When disconnecting the charger, disconnect the AC cord, remove6.8 the clip from the vehicle chassis and then remove the clip from the
battery terminal.
See CALCULATING CHARGE TIME for length of charge6.9 information.
FOLLOW THESE STEPS WHEN BATTERY IS OUTSIDE7. VEHICLE.
A SPARK NEAR THE
BATTERY MAY CAUSE A
BATTERY EXPLOSION. TO
REDUCE THE RISK OF A
SPARK NEAR THE BATTERY:
Check the polarity of the7.1
battery posts. The POSITIVE (POS, P, +) battery post usually has
a larger diameter than the NEGATIVE (NEG, N, -) post.
Attach at least a 24-inch (61 cm) long 6-gauge (AWG) (13 mm7.2 2)
insulated battery cable to the NEGATIVE (NEG, N, -) battery post.
Connect the POSITIVE (RED) charger clip to the POSITIVE (POS,7.3 P, +) post of the battery.
Position yourself and the free end of the cable you previously7.4 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.

• 8 •
Do not face the battery when making the nal connection. 7.5
Connect charger AC supply cord to electrical outlet.7.6
When disconnecting the charger, always do so in the reverse7.7
order of the connecting procedure and break the rst connection
while as far away from the battery as practical.
A marine (boat) battery must be removed and charged on shore.7.8 To charge it onboard requires equipment specially designed for
marine use.
AC POWER CORD CONNECTIONS8.
RISK OF ELECTRIC SHOCK OR FIRE.
This battery charger is for use on a8.1
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.
Recommended minimum AWG size for extension cord:8.3
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 mm• 2)
extension cord.

• 9 •
FEATURES9.
Amp/Volt Selector Switch1.
Battery Status LEDs2.
Battery Clamp Cable Assembly3.
Ring Terminal Cable Assembly4.
12V Plug Cable Assembly5.
1
2
3
45
ASSEMBLY INSTRUCTIONS10.
Remove all cord wraps and uncoil the cables prior to using the
battery charger.
CONTROL PANEL11.
LED Indicators
CHECK (red) LED lit: Indicates that the charger is not properly
connected to the battery.
CHECK (red) LED ashing: Indicates the charger is in abort mode.
CHARGING (yellow) LED lit: Indicates the charger has detected a
battery and is charging it.
CHARGED (green) LED lit: Indicates the battery is fully charged and
the charger is in maintain mode.
NOTE: See the Operating Instructions section for a complete
description of the charger modes.

• 10 •
Voltage Selector Switch
Use the Voltage Selector switch to set the output voltage of the charger
to either 6 volts or 12 volts to match the battery being charged.
OPERATING INSTRUCTIONS12.
This battery charger must be properly assembled in
accordance with the assembly instructions before it is used.
The charger does not have an ON/OFF switch. The On and Off
commands are controlled by plugging the SC-200A into a 120V AC
electrical wall outlet only after the battery connections have been
made and the Voltage Selector switch has been set.
Charging
Ensure that all of the charger components are in place and in1. good working condition, for example, the plastic boots on the
battery clips.
Connect the battery following the precautions listed in sections2. 6 and 7.
Select the appropriate settings for your battery.3.
Connect the AC power following the precautions listed in section4.
8. Make sure to place the charger on a dry, non-ammable
surface, like metal or concrete.
To disconnect, reverse the procedure.5.
Thermal Runaway
As a safety precaution, the charger automatically reduces the current
if it detects the battery may be getting too hot.
NOTE: This charger is equipped with an auto-start feature. Current
will not be supplied to the battery clips until a battery is properly
connected. Meaning, the clips will not spark if touched together.
Using The Quick-Disconnect Cable Connectors
Connect any of the three output cable assemblies to the charger in
seconds. Make sure to place the charger on a dry, non-ammable
surface like metal or concrete.
NOTE: Never connect the clamp and ring terminal connectors
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.