To Next PageTo Next PageWhat to do if Schumacher SC1393 shows “bAD / bAt / F05”?
If your Schumacher Battery Charger displays the error code “bAD / bAt / F05”, it indicates a lack of progress after 12 hours in Maintain mode. This could be due to a drain on the battery, or the battery may be defective. First, ensure there are no loads on the battery. If any exist, remove them. If there are no loads, have the battery checked or replaced.
Why does my Schumacher SC1393 display “bAD / bAt / F01”?
The Schumacher Battery Charger displays “bAD / bAt / F01” because the battery voltage is still below 10V (for a 12V battery) or 5V (for a 6V battery) after 2 hours of charging. The battery may be defective. Make sure there are no loads on the battery. If there are, remove them. If there are none, have the battery checked or replaced.
How to fix “bAD / bAt / F02” error on Schumacher Battery Charger?
If your Schumacher Battery Charger is showing a “bAD / bAt / F02” error, it means that desulfation was unsuccessful after 10 hours. The battery may be defective, so have it checked or replaced.
General| Type | Battery Charger |
|---|---|
| Product Type | Battery Charger/Maintainer |
| Input Voltage | 120V AC |
| Output Voltage | 6V / 12V |
| Output Amperage | 3A |
| Amperage | 3A |
| Charging Amperage | 3A |
| Weight | 2.5 lbs |
| Dimensions | 9.5 x 6 x 3.5 inches |
| Maintainer | Yes |
| Microprocessor Controlled | Yes |
| Battery Type | AGM, Gel |
| Features | reverse polarity protection |
Warning about explosive gases generated by lead-acid batteries during normal operation.
Specifies compatibility with 6V/12V Lead-Acid batteries and usage restrictions.
Instructions for safely connecting and disconnecting DC output clips, emphasizing 'off' position.
Step-by-step guide for connecting the charger to a negative-grounded vehicle battery.
Step-by-step guide for connecting the charger to a positive-grounded vehicle battery.
Specific instructions for charging marine batteries, requiring removal from the vessel.
Recommendations and requirements for using an extension cord with the charger.
Instructions to remove cord wraps and uncoil cables before use.
Explanation of the meaning of the charger's LED indicators (reversed, on, charged).
Details on what the digital display shows during different charging modes and operations.
Controls for selecting charging rates for different battery sizes and applications.
Controls for selecting the battery type (STD, AGM) for optimal charging.
Step-by-step guide for charging a battery while it is installed in the vehicle.
Step-by-step guide for charging a battery when it is removed from the vehicle.
Details on how the charger automatically adjusts charging current based on battery size.
Describes the transition to maintain mode after charging is complete.
Explains what happens when charging cannot be completed normally and error codes.
Details the process and outcome when a sulfated battery is detected.
Indicates charge completion via the green Charged/Maintaining LED.
Explains how the charger maintains a fully charged battery with small current.
Notes on maintaining battery charge and potential issues causing excessive draws.
Instructions on how to use the charger as a battery voltage tester.
