Schumacher Built 4 Power 600 Amp Manual

The Schumacher Built 4 Power 600 Amp is a heavy-duty battery charger and engine starter designed for automotive, marine, and powersport batteries. It features a 600-amp engine start, multi-stage charging for AGM, gel, and standard lead-acid batteries, a digital display, reverse hook-up protection, and a built-in battery and alternator tester. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting to Batteries 7. Charging and Starting 8. Maintenance Mode 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Digital control panel, Heavy-duty clamps, AC power cord, Battery type selector, Engine Start button, Test buttons.

Feature	Description
600-Amp Engine Start	Provides high current for starting vehicles with dead batteries
Multi-Stage Charging	Automatic charging for AGM, Gel, and Standard batteries
Digital Display	Shows voltage, charge status, and error codes
Reverse Polarity Protection	Alerts and prevents damage from incorrect connections
Battery & Alternator Test	Built-in diagnostic functions
Microprocessor Controlled	Ensures optimal charging and prevents overcharging
AC Input	Standard 120V household outlet
Heavy-Duty Clamps	Insulated, copper-clad for maximum conductivity
Charge Rate Selector	2A, 10A, 50A, and 200A settings
Maintenance Mode	Float mode for long-term battery maintenance

Installation

Unpack and inspect contents. Place on stable, dry, level surface near battery.

Position unit: Ensure charger is in a well-ventilated area, away from battery.
AC Power: Plug AC cord into grounded 120V outlet. Unit will power on.
Battery Preparation: Ensure battery terminals are clean and free of corrosion.
Vehicle Preparation: Turn off all vehicle accessories and ignition.

WARNING! Risk of explosive gases. Work in well-ventilated area. Wear eye protection. Keep sparks and flames away.

First-Time Setup

Power on charger; follow display prompts.

Select Battery Type: Press BATTERY TYPE button to cycle through AGM, GEL, STD.
Select Charge Rate: Press RATE button to choose 2A (trickle), 10A, 50A, or 200A.
Connect Clamps: Connect RED clamp to battery POSITIVE (+) terminal first. Then connect BLACK clamp to battery NEGATIVE (-) terminal or vehicle chassis ground.
Start Charging: Charging will begin automatically. Monitor digital display.

CAUTION! Always connect positive first, negative last. Disconnect in reverse order.

Specifications

Model: Built 4 Power 600 Amp.
Engine Start: 600 Amps peak.
Charging Output: 2A, 10A, 50A, 200A selectable.
Battery Compatibility: 6V and 12V Standard, AGM, Gel Cell.
Input Voltage: 120V AC, 60Hz.
Display: Backlit LCD digital display.
Protections: Reverse polarity, overcharge, short circuit.
Clamp Cable Length: 6 feet.
Dimensions: Standard portable charger size.
Warranty: Limited 1-year.

Controls and Settings

Access functions via front panel buttons. Display shows voltage, amp flow, and status icons.

Control Panel: POWER ON/OFF, BATTERY TYPE, CHARGE RATE, ENGINE START, TEST (Battery/Alternator).

Charging Modes: Automatic multi-stage (Bulk, Absorption, Float). Battery Type: AGM (Absorbed Glass Mat), GEL (Gel Cell), STD (Standard Flooded). Display Indicators: Charging, Complete, Fault, Reverse Polarity. Test Mode: Checks battery voltage under load and alternator output.

Connecting to Batteries

For charging or engine start. Always ensure correct polarity.

Turn off charger and unplug from AC outlet before connecting clamps.
Connect RED clamp to battery POSITIVE (+) terminal.
Connect BLACK clamp to battery NEGATIVE (-) terminal or a solid, unpainted metal part of the vehicle chassis.
Plug charger into AC outlet. Select settings.

Tip: For engine start, connect clamps directly to battery terminals for best current flow.

Charging and Starting

Supports standard charging and emergency engine starting.

Standard Charging: Follow First-Time Setup steps. Charger will automatically progress through stages and indicate "Complete."
Engine Start (Boost) Mode: Ensure charger is connected correctly. Press and hold ENGINE START button for up to 3 seconds while attempting to crank engine.
Monitoring: Watch display for voltage and status. Do not leave unattended for extended periods during high-rate charge.
Disconnect: Once charging is complete or engine is started, unplug AC cord, then remove BLACK clamp, then RED clamp.

WARNING! Do not use Engine Start mode as a substitute for charging a dead battery. Charge battery first if possible. Do not crank engine for more than 5 seconds continuously.

Maintenance Mode

After full charge, unit may enter Maintenance (Float) Mode to keep battery at optimal voltage without overcharging. Ideal for seasonal vehicles.

Care & Cleaning

Unplug and disconnect from battery before cleaning. Wipe case with dry or slightly damp cloth. Keep ventilation slots clean. Inspect clamps and cables for damage regularly.

CAUTION! Do not use solvents or abrasive cleaners. Do not immerse in water.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
Display shows "0.0" or blank	No AC power / bad outlet	Check AC outlet; ensure cord is fully plugged in.
"REV" or reverse polarity alarm	Clamps reversed	Immediately disconnect clamps and reconnect with correct polarity.
Charger won't start charging	Bad battery connection / dead battery	Clean terminals; ensure clamps have solid contact. Battery may be unusable.
Engine Start doesn't work	Battery severely depleted / faulty starter	Charge battery on 50A or 200A setting for 10-15 minutes first. Check vehicle starter.
Charger overheats or shuts off	High ambient temp / blocked vents	Move to cooler area; ensure vents are clear. Allow to cool.
Display shows "ERR" code	Internal fault / overvoltage	Unplug charger, wait 5 minutes, reconnect. If persists, contact service.

Reset: Unplug from AC and battery for 5 minutes to reset microprocessor.

Service: 1-800-621-5485; www.schumacherelectric.com