Schumacher Electric SC1307 User Manual

0099001821-00
PLEASE SAVE THIS OWNERS MANUAL AND READ BEFORE EACH USE.
This manual will explain how to use the battery charger safely and effectively.
Please read and follow these instructions and precautions carefully.
POR FAVOR CONSERVE ESTE MANUAL DEL USUARIO Y LEALO ANTES
DE CADA USO. En este manual le explica cómo utilizar el cargador de batería
de manera segura y conable. Por favor, lea y siga las siguientes instrucciones
y precauciones.
MODEL / MODELO:
SC1307
Automatic Battery Charger
Cargador de baterías automático
OWNERS MANUAL
MANUAL DEL USUARIO

Schumacher Electric SC1307 Specifications

General

Brand	Schumacher Electric
Model	SC1307
Category	Battery Charger
Language	English

Summary

Important Safety Instructions

Save These Instructions

Manual contains important safety and operating instructions.

Keep Out of Reach of Children

Ensure children cannot access the battery charger.

Protect From Weather

Protect the charger from rain or snow exposure.

Use Recommended Accessories

Use only manufacturer-recommended accessories to avoid hazards.

Disconnecting Charger Safely

Disconnect charger by pulling the plug, not the cord.

Extension Cord Usage

Avoid extension cords; use proper ones if necessary.

Damaged Cord or Plug

Do not use charger with damaged cord or plug; replace them.

Handle Damaged Charger

Do not operate a damaged charger; seek professional service.

Charger Disassembly

Do not disassemble charger; refer service to qualified personnel.

Unplug Before Maintenance

Unplug charger before maintenance or cleaning to prevent shock.

Risk of Explosive Gases

Warning regarding explosive gases near batteries.

Personal Safety Precautions

Have Assistance Nearby

Have assistance nearby when working near batteries.

Acid Spill Preparedness

Keep water and soap accessible for acid spills.

Wear Protective Gear

Wear protective gear and avoid eye contact with battery acid.

Battery Acid Contact

Procedures for battery acid contact with skin or eyes.

Avoid Sparks and Flames

Avoid sparks and flames near batteries or engines.

Prevent Tool Sparks

Avoid dropping metal tools on batteries to prevent sparks.

Remove Metal Jewelry

Remove metal jewelry when working with batteries to prevent burns.

Compatible Battery Types

Use charger only with specified lead-acid battery types and capacities.

Do Not Charge Frozen Batteries

Do not charge a frozen battery.

California Chemical Warning

California warning about chemicals in the product.

Preparing to Charge

Battery Removal Sequence

Remove grounded terminal first when disconnecting battery from vehicle.

Ensure Ventilation

Ensure good ventilation around the battery during charging.

Clean Battery Terminals

Clean battery terminals carefully to avoid eye contact with corrosion.

Add Distilled Water

Add distilled water to battery cells to the specified level.

Follow Battery Manufacturer Guidelines

Follow battery manufacturer's charging precautions and rates.

Set Correct Voltage

Set charger voltage to match battery voltage using owner's manual.

Charger Location and Setup

Optimal Charger Placement

Position charger away from the battery, maximizing cable length.

Prevent Gas Corrosion

Do not place charger above battery to prevent gas corrosion.

Avoid Acid Dripping

Prevent battery acid from dripping onto the charger.

Ensure Proper Ventilation

Ensure adequate ventilation for charger operation.

No Batteries on Charger

Do not place batteries on top of the charger.

DC Connection Precautions

Disconnect Power First

Disconnect charger power before connecting/disconnecting clips.

Clip Attachment

Connect clips to battery and chassis as per instructions.

Connecting Battery in Vehicle

Spark Hazard Warning

Warning about sparks near batteries causing explosions.

Route Cords Safely

Route cords to avoid damage from vehicle parts.

Clear Moving Parts

Keep clear of moving engine parts for safety.

Identify Battery Posts

Identify battery posts by polarity and diameter.

Determine Grounded Post

Identify the grounded battery post.

Connect Negative Clip (Neg-Grounded)

Connect negative clip to chassis for negative-grounded vehicles.

Connect Positive Clip (Pos-Grounded)

Connect positive clip to chassis for positive-grounded vehicles.

Safe Disconnection Sequence

Sequence for safely disconnecting the charger.

Connecting Battery Outside Vehicle

Spark Hazard Warning

Warning about sparks near batteries causing explosions.

Identify Battery Posts

Identify battery posts by polarity and diameter.

Connect Negative Cable

Connect a 6-gauge cable to the negative battery post.

Connect Positive Clip

Connect the positive charger clip to the positive battery post.

Safe Final Connection

Position safely and connect the negative charger clip.

Avoid Facing Battery

Avoid facing the battery during the final connection.

Reverse Disconnection

Disconnect charger in reverse sequence, breaking connections safely.

Marine Battery Charging

Marine batteries require shore charging.

Grounding and AC Power Connections

Grounded Circuit Requirement

Charger requires a grounded 120V circuit for safety.

AC Cord and Outlet Safety

Never alter AC cord/plug; use a qualified electrician for outlet installation.

Extension Cord Guidelines

Guidelines for using extension cords with the charger.

Assembly Instructions

Uncoil Cables

Uncoil cables before using the charger.

Cord Wrap Cleats

Cord wrap cleats are included for cable storage.

Control Panel Overview

Digital Display Function

Digital display shows voltage or charge percentage.

Display Button

Button to select display mode (Battery % or Voltage).

Charger Modes and Indicators

Rate Selection Buttons

Options for 6<>2A, 30A Boost, and 85A Engine Start.

LED Indicators Explained

Meaning of CLAMPS REVERSED and ON LEDs.

Charged/Maintaining Indicator

Indicates battery is fully charged and in maintain mode.

Battery Type Selection

Options for STD and AGM battery types.

Operating Instructions

Charging Battery in Vehicle

Steps for charging a battery while it is installed in a vehicle.

Charging Battery Outside Vehicle

Steps for charging a battery removed from the vehicle.

Boost Mode Operation

How to select and use Boost mode.

Charging Modes and Times

Charge/Maintain Mode

How to select and use Charge/Maintain mode.

Automatic Charging Mode

Automatic switching to maintain mode after charging.

Aborted Charge Procedure

What happens when charging aborts and error codes.

Desulfation Mode

Charger's desulfation mode and potential abort.

Charge Completion

Indication of charge completion and transition to maintain mode.

Maintain Mode (Float Monitoring)

How maintain mode works to keep the battery charged.

Maintaining a Battery

Safely maintaining batteries for extended periods.

Battery Charging Times

Estimated charging times for different battery sizes.

Engine Start and Battery Testing

Using Engine Start Feature

How to use the charger for jump-starting a vehicle.

Battery Voltage Tester

Using the charger to test battery voltage.

Tester and Charger Modes

Unit functions as a tester first, then charger.

Idle Time Limit for Tester

Charger automatically switches to testing mode if idle.

Switching to Tester Mode

How to switch back to tester mode after charging.

Alternator Testing and Maintenance

Alternator Performance Test

How to test the vehicle's alternator.

Maintenance and Care

Routine maintenance to keep the charger working.

Troubleshooting Error Codes

Common error codes and their solutions.

Troubleshooting Common Issues

Clamp Sparking

Explanation of why clamps do not spark when touched together.

Charger Not Turning On

Troubleshooting steps for a charger that won't power on.

Engine Start Not Working

Possible causes and solutions when engine start fails.

Voltage Setting Issues

Explanation of automatic voltage detection.

Display Shows Voltage Only

Understanding why the display shows voltage initially.

Error Code FO1

Troubleshooting low battery voltage errors.

Error Code FO2

Troubleshooting unsuccessful desulfation errors.

Error Code F05

Troubleshooting battery not holding charge errors.

Before Returning for Repairs

Contact Customer Service

Contact information for troubleshooting assistance.

Repair or Return Process

Instructions for initiating repairs or returns.

Specifications

Limited Warranty