Schumacher SE 3612 - User Manual

1
Sch487
OWNER'S MANUAL
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 necessary.
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 the plug on the 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 12 10 8
(American Wire Gauge)
_____________________________________________
11. Always charge battery in a well ventilated area.
NEVER operate in a closed-in or restricted area without
adequate ventilation because of risk of explosive gases.
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.
A
487-699
MODEL
SE 3612
Read Rules for
Safe Operation
and Instructions
Carefully
• IMPORTANT SAFETY INSTRUCTIONS •
• SAVE THESE INSTRUCTIONS •
ELECTRIC CORPORATION
801 BUSINESS CENTER DRIVE • MOUNT PROSPECT, ILLINOIS 60056-2179
Send Warranty Product Repairs to: P.O. Box 280 • 1025 East Thompson Avenue, Hoopeston, IL 60942
Call Customer Service if you have questions: 1-800-621-5485

Summary

General Battery Safety

Ventilation Requirements for Charging

Importance of ventilation due to explosive gases generated during battery charging.

Battery and Charger Handling Precautions

Warnings against placing batteries on or above the charger and touching energized clips.

Personal Precautions and Safety

Personal Safety Gear and Practices

Recommendations for eye protection, clothing, having assistance, and removing metal items.

Fire and Explosion Hazards

Warning against smoking or sparks near batteries due to explosive gases.

Grounding and AC Power Cord Connections

Preparing the Battery for Charging

Charger Location Precautions

Key precautions for charger placement to avoid damage and ensure safety.

Charging Battery in Vehicle

Connecting Clips for Negative Grounded Vehicles

Instructions for connecting charger clips to a vehicle with a negative grounded battery.

Connecting Clips for Positive Grounded Vehicles

Instructions for connecting charger clips to a vehicle with a positive grounded battery.

Charging Battery Out of Vehicle

Connecting Charger to Battery

Steps for connecting the charger clips to a battery removed from a vehicle.

Output Selector Controls

Switch Functions

Detailed explanation of the functions of switches #1, #2, and #3 for selecting charge/start modes.

Timer and Hold Function

Ammeter and Charge Rate Readings

Engine Start Operation

Engine Start Procedure

Step-by-step instructions for using the charger to start an engine.

Engine Start Safety Warnings

Crucial warnings about not starting without a battery and troubleshooting engine issues.

Instrucciones de Funcionamiento: Carga de un Acumulador en un Vehículo

Procedimiento de Carga en Vehículo

Conexión de Terminales y Precauciones

Instrucciones de Funcionamiento: Carga del Acumulador Desmontado del Vehículo

Procedimiento de Carga Fuera del Vehículo

Advertencias de Carga y Desconexión

Schumacher SE 3612 Specifications

General

Brand	Schumacher
Model	SE 3612
Category	Battery Charger
Language	English