Schumacher SCI90 - Manual (Page 3)

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1.6 Do not operate the charger if it has received a sharp blow, been dropped or otherwise
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WARNING RISK OF EXPLOSIVE GASES.
1.8 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.
1.9 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.
2. PERSONAL PRECAUTIONS
WARNING
RISK OF EXPLOSIVE GASES.
2.1 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.
2.2 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.
2.3 Use this charger for charging LEAD-ACID batteries only. It is not intended to supply power
to a low voltage electrical system. 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.
2.4 NEVER charge a frozen battery.
2.5 Consider having someone nearby to come to your aid when you work near a
lead-acid battery. Have plenty of fresh water and soap nearby in case battery acid contacts
your skin, clothing or eyes.
2.6 If battery acid contacts your skin or clothing, immediately wash the area with soap and
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10 minutes and get medical attention right away. If battery acid is accidentally swallowed,
drink milk, the whites of eggs or water. DO NOT induce vomiting. Seek medical attention
immediately.
3. PREPARING TO CHARGE
WARNING
RISK OF CONTACT WITH BATTERY ACID.
BATTERY ACID IS A HIGHLY CORROSIVE SULFURIC ACID.
3.1 Remove all cord wraps and uncoil the cables prior to using the battery charger.
3.2 If it is necessary to remove the battery from the vehicle to charge it, always remove
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prevent arcing.
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.
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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
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3.6 Determine the voltage of the battery by referring to the vehicle owner’s manual. This
charger is equipped with Auto Voltage Detection of 6 or 12 volts.
3.7 Make sure that the charger cable clips make tight connections.
3.8 Included with your charger are two cord wrap cleats for storage of the clip cables. To
install, align the two tabs with the two receptacles on the back of the charger and push until
you hear a snap.