Schumacher MC-1 1 Amp - Manual

1
Owner's Manual
Battery
Charger
Model:
–Save–
Important Safety Instructions
#MC-1
1 Amp Manual
Battery Charger for 6 and 12 Volt
Batteries
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.
WARNING: Handling the cord on this product or cords associated with accessories sold with this product, will expose you to lead, a
chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
Wash hands after handling.
00-99-000245/0404
SCHUMACHER ELECTRIC CORPORATION
801 BUSINESS CENTER DRIVE • MOUNT PROSPECT, ILLINOIS 60056-2179
Send Warranty Product Repairs to: 1025 E. Thompson, Hoopeston, IL 60942-0280
Call Customer Service if you have questions: 1-800-621-5485
INTRODUCTION
Your new 1-amp battery charger has been designed to provide
years of service. This instruction manual contains information on
safety, operation, and maintenance of your new charger. Make
sure that you are familiar with this information before using the
charger.
This charger is ideal for recharging batteries in snowmobiles, ATV’s,
garden tractors, and motorcycles.
IMPORTANT SAFETY INSTRUCTIONS SAVE THESE
INSTRUCTIONS
This manual contains important safety and operating instructions.
Do not expose to rain or snow.
The use of an attachment not recommended or sold by the charger
manufacturer may result in a risk of fire, electric shock, or injury to
persons. To reduce risk of damage to electric plug and cord, pull
by the plug rather than cord when disconnecting charger.
An extension cord should not be used unless absolutely neces-
sary. Voltage drops as length of cord increases. Use of improper
extension cord could result in a risk of fire and electric shock. If an
extension cord must be used, make sure that the:
a) pins on plug of extension cord are the same number, size and
shape as those of plug on charger.
b) the extension cord is properly wired and in good electrical
condition; and
c) wire size is large enough for AC ampere rating of charger as
specified below:
Length of cord (feet): 25 50 100 150
AWG size of cord: 18 18 16 14
Do not operate the charger with damaged cord or plug – replace
them immediately.
Do not operate charger if it has received a sharp blow, been
dropped, or otherwise damaged in any way; take it to a qualified
service person.
Do not disassemble charger; take it to a qualified service person
when service or repair is necessary. Incorrect assembly may re-
sult in a risk of electric shock or fire.
To reduce risk of electrical shock, unplug the charger from outlet
before attempting any maintenance or cleaning.
WARNING – Connect and disconnect the battery clamps or har-
ness only when the supply cord is disconnected or arcing may
result.
CAUTION – Do not expose to rain; replace damaged cords or
wires immediately.
WARNING – RISK OF EXPLOSIVE GASES.
To reduce the risk of battery explosion, follow these instructions
and those published by the battery manufacturer. Review the cau-
tionary markings on the charger and battery.
PERSONAL PRECAUTIONS
a) Someone should be within range of your voice, or close enough
to come to your aid, when you work near a lead acid battery.
b) Have plenty of fresh water and soap nearby in case battery
acid contacts skin, clothing, or eyes.
c) Wear eye protection and clothing protection. Avoid touching
eyes while working near a battery.
d) If battery acid contacts skin or clothing, immediately wash with
soap and water. If acid enters eye, immediately flood with
running cold water for at least 15 minutes and get medical
attention immediately.
e) Never smoke or allow a spark or flame in the vicinity of battery
or engine.
f) Do not drop a metal tool onto the battery. It might spark or
short-circuit the battery or other electrical part that may cause
an explosion.
g) Remove personal metal items such as rings, bracelets,
necklaces, and watches when working near a lead acid battery.
h) Use the charger for charging a lead acid battery only It is not
intended to supply power to a low voltage electrical system
other than in an automotive application. Do not use battery
charger for charging dry cell batteries that are commonly used
with home appliances. These batteries may burst and cause
injury to persons or damage to property.
i) Never charge a frozen battery.
If necessary to remove battery from vehicle to charge, always
remove grounded terminal from the battery first. Make sure
all accessories in the vehicle are off, so as not to cause an arc.
PREPARING TO CHARGE
a) Be sure area around the battery is well ventilated while battery
is being charged. Gas can be blown away by using a piece of
card board or other non-metallic material as a fan.