Schumacher Se 520ma Battery Charger User Manual
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May 09, 2013 Schumacher Se-520ma User Manual, Owners Guide And Instructions DOWNLOAD HERE. Schumacher SE-520MA User and Instruction manual in PDF downloadable format.Download the Official User Manual This is. Read Rules for Safe Operation and Instructions Carefully Working in 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 each time before using your charger, you read this manual and follow the instructions exactly. Owner's Manual.
2
1.
WARNING: Wear complete eye protection and clothing
protection, when working with lead-acid batteries.
2.
Make sure someone is within range of your voice or close
enough to come to your aid when you work with or near a
lead-acid battery.
3.
Have plenty of fresh water and soap nearby for use if battery
acid contacts skin, clothing, or eyes. If battery acid contacts
skin or clothing, wash immediately with soap and water.
4.
Schumacher Se 5212a Schematic
Avoid touching your eyes while working with a battery. Acid
particles (corrosion) may get into your eyes! If acid enters
your eye, immediately flood eye with running cold water for
at least 10 minutes. Get medical attention immediately.
5.
Remove all 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.
6.
Take care not to drop a metal tool or other metal onto the
battery. Metal may cause sparking or short circuit the battery
or another electrical devise. Sparking may cause an
explosion.
7.
Always operate battery charger in an open well ventilated
area.
8.
NEVER smoke or allow a spark or flame in the vicinity of
the battery or engine. Batteries generate explosive gases!
GROUNDING
SCREW
Charger should be grounded to reduce the risk of electric shock.
Charger is equipped with an electric cord having an equipment
grounding conductor and a grounding plug. The plug must be
plugged into an outlet that is properly installed and grounded in
accordance with all local codes and ordinances. This battery
charger is designed for use on a nominal 120 volt circuit and
has a grounded plug that looks like the plug illustrated in FIG-
URE 1 (A). This plug should be used in a grounded outlet. The
plug pins must fit the receptacle (outlet).
ADAPTER: A temporary adapter, as shown in FIGURE 1 (B)
and (C), may be used to connect the charger plug to a two pole
receptacle (outlet), as shown in FIGURE 1 (B).
NOTE: The temporary adapter should be used only until a prop-
erly grounded outlet can be installed by a qualified electrician.
FIGURE 1 GROUNDING METHODS
DANGER: Never alter the AC cord or plug provided. If it will not fit outlet, have a proper outlet installed by a qualified electrician.
Improper connection can result in a risk of an electrical shock. DANGER: Before using an adapter, as illustrated, be certain that the
center screw of the outlet plate is grounded. The green-colored rigid ear or lug extending from the adapter must be connected to a
properly grounded outlet. Make certain it is grounded. If necessary, replace original outlet cover plate screw with a longer screw that will
secure adapter ear or lug to outlet cover plate and make ground connection to grounded outlet.
'Use of adapter plug not allowed in Canada'
Never place charger directly above the battery being charged,
gases from battery could damage the charger.
Never allow battery acid to drip on the charger when reading
specific gravity of filling battery.
Never operate charger in a closed in area, or restrict ventilation
in any way.
Do not set battery on top of the charger.
1.
Make sure you have a 12 volt or a 6 volt lead-acid battery
and select battery charger switch accordingly.
2.
Clean battery terminals. Take care to keep corrosion from
coming in contact with your eyes.
3.
If required, add distilled water in each cell until battery acid
reaches levels specified by battery manufacturer. This helps
purge excessive gas from cells. Do not overfill. For a battery
without cell caps, carefully follow manufacturer's recharging
instructions.
4.
Study all battery manufacturer's specific precautions, such
as removing or not removing cell caps while charging, and
recommended rates of charge.
5.
Be sure area around battery is well ventilated while battery
is being charged. Gas can be forcefully blown away by using
a piece of cardboard or other non-metallic material as a
fan.
6.
If necessary to remove battery from vehicle to charge,
always remove grounded terminal from battery first. Make
sure all accessories in the vehicle are off, so as not to cause
an arc.
7.
A marine (boat) battery must be removed and charged on
shore. To charge it on board requires equipment specially
designed for marine use.
B.
PERSONAL PRECAUTIONS AND SAFETY
C.
GROUND AND AC POWER CORD CONNECTIONS
D.
PREPARING TO CHARGE
E.
CHARGER LOCATION PRECAUTIONS
•
Schumacher Battery Charger
3
•
This charger employs parts, such as switches and circuit breakers, that tend to
2.3
produce arcs and sparks. If used in a garage, locate this charger 18 inches or
more above floor level.
NEVER smoke or allow a spark or flame in the vicinity of a battery or engine.
2.4
Be extra cautious to reduce the risk of dropping a metal tool onto the battery.
2.5
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 not intended to
2.6
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.
2.7
NEVER overcharge a battery.
2.8
PREPARING TO CHARGE
3.
Risk of contact with battery acid. Battery acid is a
highly corrosive sulfuric acid.
Consider having someone close enough by to come to your aid when you work
3.1
near a lead-acid battery.
Have plenty of fresh water and soap nearby in case battery acid contacts your
3.2
skin, clothing or eyes.
Wear complete eye and body protection, including safety goggles and
3.3
protective clothing. Avoid touching your eyes while working near the battery.
If battery acid contacts your skin or clothing, immediately wash the area with
3.4
soap and water. If acid enters your eye, immediately flood the eye with cold
running water for at least 10 minutes and get medical attention right away.
If it is necessary to remove the battery from the vehicle to charge it, always
3.5
remove the grounded terminal first. 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 the battery is being
3.6
charged.
Clean the battery terminals before charging the battery. During cleaning, keep
3.7
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 the level specified
3.8
by the battery manufacturer. Do not overfill. 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, battery, vehicle
Schumacher Se 520ma Manual
3.9
and any equipment used near the battery and charger. Study all of the battery
manufacturer’s specific precautions while charging and recommended rates of
charge.
Determine the voltage of the battery by referring to the vehicle owner’s manual
3.10
and make sure that the output voltage selector switch is set to the correct
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voltage. If the charger has an adjustable charge rate, charge the battery in the
lowest rate first.