Schumacher SS-51A-PE Owner'S Manual Download Page 1

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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):

100

150

AWG size of cord:

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.

19.

NEVER

crank engine with charger attached to battery.

WARNING:

Battery chargers get hot during operation and

must have proper ventilation. Air needs to flow around en-
tire charger. Do not set on flammable items like carpeting,
upholstery, paper, cardboard, etc. Will damage leather and
melt plastic and rubber.

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.

GENERAL BATTERY SAFETY

Before you use your battery charger, be sure to read all
instructions and cautions printed on:
• Battery Charger
• Battery
• Vehicle or unit using battery

Use battery charger on LEAD ACID type rechargeable bat-
teries only, such as used in autos, trucks, tractors, airplanes,
vans, RVs, 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.

Use only attachments recommended or sold by manufac-
turer. Use of non-recommended attachments may result in
fire, electric shock, or injury.

When disconnecting the battery charger, pull by the plug
not by the cord. Pulling on the cord may cause damage to
cord or plug.

Locate battery power cord so it cannot be stepped on, tripped
over, or subjected to damage or stress.

Do not operate charger with damaged cord or plug. Have
cord replaced 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 professional for inspection and repair.

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.

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 necessary.

Use of an improper extension cord could result in fire or

Owner's Manual

–Save–

Important Safety Instructions

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

SS-51A-PE, 10 Amp
Fully Automatic Battery Charger
For 12 Volt Marine Deep Cycle &
Automotive Batteries

Battery
Charger
Model: