OPERATOR’S MANUAL
12V Battery Charger & Engine Starter
Model No.
28
71222
Read and follow all Safety
Rules and Operating Instructions
before Every Use of this Product.
SAVE THESE INSTRUCTIONS.
Sears Brands Management Corporation, Hoffman Estates, IL 60179 U.S.A.
00-99-001009/01
TABLE OF CONTENTS
SECTION PAGE
IMPORTANT SAFETY INSTRUCTIONS 1
PERSONAL PRECAUTIONS 2
PREPARING TO CHARGE 3
CHARGER LOCATION 3
DC CONNECTION PRECAUTIONS 4
FOLLOW THESE STEPS WHEN BATTERY IS INSTALLED IN VEHICLE 4
FOLLOW THESE STEPS WHEN BATTERY IS OUTSIDE VEHICLE 5
BATTERY CHARGING – AC CONNECTIONS 5
ASSEMBLY INSTRUCTIONS 6
FEATURES /CONTROL PANEL 6
OPERATING INSTRUCTIONS 7
CALCULATING CHARGE TIME 8
MAINTENANCE INSTRUCTIONS 8
MOVING AND STORAGE INSTRUCTIONS 8
TROUBLESHOOTING 9
BEFORE RETURNING FOR REPAIRS 11
DIEHARD THREE-YEAR FULL WARRANTY
When operated and maintained according to all supplied instructions, if this DieHard
product fails due to a defect in material or workmanship within 3 years from the date
of purchase, return it to any DieHard outlet in the United States for free replacement.
This warranty gives you specic legal rights, and you may also have other rights
which vary from state to state.
Sears Brands Management Corporation, Hoffman Estates, IL 60179
FOR CUSTOMER ASSISTANCE OR REPLACEMENT PARTS,
CALL TOLL-FREE FROM 7 AM TO 5 PM CT
MONDAY THROUGH FRIDAY: 1-800-732-7764
IMPORTANT: READ AND SAVE THIS SAFETY AND INSTRUCTION MANUAL.
SAVE THESE INSTRUCTIONS – The 71222 offers a wide range of features to
accommodate your needs. 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.
Safety messages in this manual contain two different sentence styles.
Unnumbered sentences state the hazard.•
Numbered sentences state how to avoid the hazard.•
The icon gives a graphical description of the potential hazard.
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.
IMPORTANT SAFETY INSTRUCTIONS - SAVE THESE INSTRUCTIONS - 1.
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 or snow.1.2
Use only recommended attachments. Use of an attachment not recommended or sold 1.3
by the battery charger manufacturer may result in a risk of re, electric shock or injury to
persons or damage to property.
To reduce the risk of damage to the electric plug or cord, pull by the plug rather than the 1.4
cord when disconnecting the charger.
An extension cord should not be used unless absolutely necessary. Use of an improper 1.5
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 •
specied in section 8.
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To reduce the risk of electric shock, unplug the charger from the outlet before 1.6
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 the cord or plug replaced 1.7
immediately by a qualied service person. (Call customer service at: 1-800-732-7764.)
Do not operate the charger if it has received a sharp blow, been dropped or otherwise 1.8
damaged in any way; take it to a qualied service person. (Call customer service at:
1-800-732-7764.)
Do not disassemble the charger; take it to a qualied service person when service or 1.9
repair is required. Incorrect reassembly may result in a risk of re or electric shock. (Call
customer service at: 1-800-732-7764.)
RISK OF EXPLOSIVE GASES.
WORKING IN THE VICINITY OF A LEAD-ACID BATTERY IS DANGEROUS. 1.10
BATTERIES GENERATE EXPLOSIVE GASES DURING NORMAL BATTERY
OPERATION. FOR THIS REASON, IT IS OF UTMOST IMPORTANCE THAT YOU
FOLLOW ALL INSTRUCTIONS IN THIS MANUAL EACH TIME YOU USE THE
CHARGER.
To reduce the risk of a battery explosion, follow all instructions in this manual and those 1.11
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.
This charger employs parts, such as switches and circuit breakers, that tend to produce 1.12
arcs and sparks. If used in a garage, locate this charger 18 inches or more above oor
level.
PERSONAL PRECAUTIONS2.
RISK OF EXPLOSIVE GASES.
NEVER smoke or allow a spark or ame in the vicinity of a battery or engine.2.1
Remove personal metal items such as rings, bracelets, necklaces and watches when 2.2
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 tool onto the battery. It might 2.3
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 supply 2.4
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 close enough by to come to your aid when you work near a 2.7
lead-acid battery.
Have plenty of fresh water and soap nearby in case battery acid contacts your skin, 2.8
clothing or eyes.
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