Schumacher SE-112S Battery Charger User Manual


 
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 batter
y
or en
g
ine. Batteries
g
enerate ex
p
losive
g
ases!
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. 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,
Charger should be grounded to reduce 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
120volt circuit and has a grounded plug that looks like the plug
illustrated FIGURE 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 FIGURE 1 (B).
5. Study all battery manufacturer's specific precautions such
as removing or not removing cell caps while charging, and
recommended rates of charge.
6. DO NOT use for parallel charging. Charger is designed to
charge / maintain one 12 volt battery.
CHARGER LOCATION PRECAUTION
Never place charger directly above battery being charged;
gases from battery could damage charger.
Never allow battery acid to drip on charger when reading
specific gravity or filling battery.
Do not operate charger in a closed-in area or restrict
ventilation in any way.
Do not set battery on top of charger.
NOTE: The temporary adapter should be used only until a properly grounded outlet can be installed by a qualified electrician.
DANGER: NEVER alter the AC cord or plug provided. If it will not fit outlet, have proper outlet installed by a qualified electrician.
Improper connection can result in a risk of an electric shock. DANGER: Before using an adapter as illustrated, be certain that center
screw of outlet plate is grounded. The green-colored rigid ear or lug extending from 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.
1. 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.
2. 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.
3. Clean battery terminals. Be careful to keep corrosion from
coming in contact with eyes.
Keep the battery terminals clean and tight. Use terminal
protectors to prevent corrosion.
4. If battery has removable filler vents, check periodically to
make sure battery electrolyte (liquid) covers the plates. If
liquid is down, add water to bring level up. This also helps
purge excessive gas from the cells.
NOTE: DO NOT OVERFILL (OVERFILLING COULD RESULT
IN DAMAGE).
PERSONAL PRECAUTIONS AND SAFETY
PREPARING TO CHARGE
GROUND AND AC POWER CORD CONNECTIONS