Installation Guide
Tools Needed:
- Adjustable wrench
- Wire cutters/strippers
- Screwdrivers (flat and Phillips)
- Pliers
- Multimeter
Step-by-Step Installation
- Choose Installation Location: Select a dry, well-ventilated location away from flammable materials and moisture.
- Unpack and Inspect: Remove all packaging materials and inspect the charger for any visible damage.
- Power Connection: Connect to a properly grounded 120V, 60Hz, AC only outlet. Ensure circuit can handle 15A load.
- Battery Connection: Connect RED clamp to positive (+) battery terminal first, then BLACK clamp to negative (-) terminal or grounded chassis.
- Charger Settings: Select appropriate charging mode based on battery type (Standard, AGM, Deep Cycle, or Lithium).
- Initial Test: Turn on charger and verify proper operation with indicator lights and display readings.
- Safety Check: Ensure all connections are secure and cables are routed safely to prevent tripping hazards.
Specifications
| Model Series | SC2000 / SC2001 |
| Type | Automatic Battery Charger |
| Color | Black / Yellow |
| Charging Capacity | 200 Amp Engine Start / 50 Amp Charge |
| Input Voltage | 120V AC, 60Hz |
| Output Voltage | 12V DC |
| Battery Types | Standard, AGM, Deep Cycle, Lithium |
| Display Type | LED Display with Status Indicators |
| Power Requirements | 15A Circuit Required |
| Dimensions (HxWxD) | 12 x 8 x 6 inches |
| Weight | 15 lbs |
| Cable Length | 6-foot charging cables |
Warranty Information
- Full Warranty: 3 years parts and labor
- Transformer Warranty: 5 years on heavy-duty transformer
- Additional Coverage: Optional extended warranty available
For warranty service, contact Schumacher Customer Service at 1-800-621-5485 or visit SchumacherElectric.com
Key Features
200 Amp Engine Start
Provides 200 amps of engine starting power to start vehicles with completely dead batteries, eliminating the need for jump starts from another vehicle.
Multi-Stage Charging
Advanced microprocessor-controlled charging with bulk, absorption, and float stages ensures optimal battery charging and extends battery life.
Battery Type Selection
Four charging modes for different battery types: Standard (flooded), AGM (Absorbent Glass Mat), Deep Cycle, and Lithium batteries.
Automatic Voltage Detection
Automatically detects 6V or 12V batteries and adjusts charging parameters accordingly for safe and efficient charging.
Reverse Polarity Protection
Built-in safety feature prevents damage if clamps are accidentally connected to wrong battery terminals.
Desulfation Mode
Special mode helps recover sulfated batteries by sending high-frequency pulses to break down sulfate crystals on battery plates.
Charging Modes Explained
Standard Mode
For conventional flooded lead-acid batteries, provides optimal charging for automotive batteries
AGM Mode
Special charging algorithm for Absorbent Glass Mat batteries, prevents overcharging
Deep Cycle Mode
Extended charging cycle for marine, RV, and golf cart deep cycle batteries
Lithium Mode
Precise voltage control for lithium-ion batteries, ensures safe charging
Maintenance Mode
Float charging maintains battery at optimal level during storage
Engine Start Mode
Provides 200A boost to start vehicles with completely dead batteries
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Charger won't turn on | Power issue, blown fuse, faulty outlet | Check power supply, replace fuse if needed, try different outlet |
| No charging output | Bad connections, faulty cables, battery issue | Check all connections, inspect cables for damage, test battery |
| Overheating | Poor ventilation, excessive load, ambient temperature | Move to cooler location, reduce charging rate, allow to cool |
| Error lights flashing | Reverse polarity, bad battery, internal fault | Check connections, test battery, contact service if persistent |
| Slow charging | Low input voltage, long cable runs, battery condition | Check input voltage, shorten cable runs if possible, battery may need replacement |
| Engine start not working | Battery completely dead, poor connections, charger overload | Ensure proper connections, let charger charge battery first, check for overload |
Error Codes & Indicators
- Red Light Flashing: Reverse polarity detected - Check connections
- Yellow Light Flashing: Battery voltage too low - Charge in standard mode first
- Green/Red Alternating: Charging fault - Disconnect and restart
- All Lights Flashing: Overheating - Allow to cool before resuming
- Solid Red Light: Charging in progress - Normal operation
- Solid Green Light: Charging complete - Battery fully charged
Manual Downloads
Current Model Manuals
SC2000
200A Battery Charger/Starter
SC2001
200A Pro Series Charger
SC2002
200A Digital Charger
SC2003
200A Fast Charge Model
Popular Previous Models
SC1500
150A Battery Charger
SC1001
100A Automatic Charger
SC750
75A Engine Starter
SC500
50A Maintainer/Charger