1
257-800
OWNER'S MANUAL
MODEL: SF-2151MA
15/2/100 AMP
AUTOMATIC BATTERY CHARGER
WITH ENGINE START
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,
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!
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.
GENERAL BATTERY SAFETY
1.
Before you use your battery charger, be sure to read all
instructions and cautions printed on:
• Battery Charger
• Battery
• Vehicle or unit using battery
2.
Use battery charger on LEAD ACID type rechargeable bat-
teries only, such as used in autos, trucks, tractors, airplanes,
vans, RV's, trolling motors, etc. Charger is not intended to
supply power to low-voltage electrical system other than in
an automotive application.
WARNING:
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
and damage to property.
3.
Use only attachments recommended or sold by manufac-
turer. Use of non-recommended attachments may result in
fire, electric shock, or injury.
4.
When disconnecting the battery charger, pull by the plug
not by the cord. Pulling on the cord may cause damage to
cord or plug.
5.
Locate battery power cord so it cannot be stepped on,
tripped over, or subjected to damage or stress.
6.
Do not operate charger with damaged cord or plug. Have
cord replaced immediately.
7.
Do not operate charger if it has received a sharp blow,
been dropped, or otherwise damaged in any way. Take it to
a qualified professional for inspection and repair.
8.
Do not disassemble charger. Take it to a qualified profes-
sional when service or repair is required. Incorrect reas-
sembly may result in electric shock or fire.
9.
To reduce risk of electric shock, unplug charger from outlet
before attempting any maintenance or cleaning.
10. Do not use an extension cord unless absolutely neces-
sary. Use of an improper extension cord could result in fire
or electric shock. If an extension cord must be used, make
sure that:
• Pins on plug of extension cord are the same number,
size, and shape as those of plug on charger.
• Extension cord is properly wired and in good electrical
condition.
• 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:
16
14 10
8
_____________________________________________
11. Always charge battery in a well ventilated area.
NEVER
operate in a closed-in or restricted area without
adequate ventilation.
WARNING:
Risk of explosive gas.
12. Locate charger as far away from battery as DC charger
cables permit.
13. Do not expose charger to rain or snow.
14.
NEVER
charge a frozen battery. If battery fluid (electrolyte) is
frozen, bring into a warm area to thaw before charging.
15.
NEVER
allow battery acid to drip on charger when reading
specific gravity or filling battery.
16.
NEVER
set a battery on top of charger.
17.
NEVER
place charger directly above battery being charged.
Gases from battery will corrode and damage charger.
18.
NEVER
touch the battery clips together when the charger is
energized.
PERSONAL PRECAUTIONS AND SAFETY
A
B
Read Rules for
Safe Operation
and Instructions
Carefully
