What to do if the red LED is lit on my Schumacher Electric SC1299 Battery Charger?
- DdawncochranJul 28, 2025
If the red LED is lit, it indicates that the clamps are reversed. To fix this, unplug the charger and reverse the clamps.
What to do if the red LED is lit on my Schumacher Electric SC1299 Battery Charger?
If the red LED is lit, it indicates that the clamps are reversed. To fix this, unplug the charger and reverse the clamps.
Why doesn't the green LED pulse on my Schumacher Electric SC1299 Battery Charger when properly connected?
If the green LED does not pulse when the charger is properly connected, it could be due to a dead AC outlet or a poor electrical connection. Check the AC outlet for an open fuse or circuit breaker. Also, check for a loose-fitting plug or extension cord.
Brand | Schumacher Electric |
---|---|
Model | SC1299 |
Category | Battery Charger |
Language | English |
Manual contains important safety and operating instructions.
Covers charger usage, exposure, attachments, cords, damage, disassembly, and maintenance safety.
Warns about dangers of lead-acid batteries and explosion risks.
Advises on having aid, water, eye protection, acid contact, and removing metal items.
Covers smoking, dropping tools, specific battery types, and frozen batteries.
Steps for removing battery, ensuring ventilation, cleaning terminals, and adding water.
Advises on distance from battery, avoiding acid, and ventilation.
Instructions for connecting and disconnecting DC output clips safely.
Warnings about sparks and explosions when charging in a vehicle.
Detailed steps for connecting charger to battery and vehicle chassis.
Warnings about sparks and explosions when charging outside a vehicle.
Detailed steps for connecting charger to battery when removed from vehicle.
Emphasizes using a properly installed and grounded 120V outlet.
Provides criteria for selecting and using extension cords with the charger.
Instructions to remove cord wraps and uncoil cables before use.
Explains the meaning of pulsing green, solid green, LED off, and solid red indicators.
Step-by-step guide for charging a battery installed in a vehicle.
Step-by-step guide for charging a battery removed from a vehicle.
Details on charging completion, automatic charging, and maintain mode.
Provides charging time estimates for different battery sizes and types.
Advice on using maintain mode for extended periods and monitoring.
Recommendations for cleaning, cord management, and storing the charger.
Lists common issues like LED indicators and their causes/solutions.
Instructions on contacting customer service for troubleshooting or returns.
Lists input voltage, output voltage, and output current rating.
Identifies available replacement parts such as battery clamps.
Outlines the one-year limited warranty terms, conditions, and exclusions.
Clarifies warranty limitations, disclaimers, and consumer rights.
Instructions for registering the product for warranty coverage, online or by mail.