30A CHARGE RATE: When set to

30A￿￿10A, the unit will charge the battery for a few minutes at 10A. The charger will determine whether to increase the current to 30A, based on factors including the battery voltage and type selected. If the current is increased from 10A to 30A, the 30A￿￿10A LED will change from yellow to orange. Eventually, the current will decrease from 30A back down to 10A and the LED will change from orange back to yellow. The charge current may be increased to 30A and decreased back down to 10A several times during the charging process. After the battery has been charged enough for the display to indicate 77%, the current will not be increased to 30A.

COMPLETION OF CHARGING: Charge completion is indicated by the CHARGED (green) LED; when lit, the charger has stopped charging and switched to the Maintain Mode of operation.

MAINTAIN MODE: When the CHARGED (green) LED is lit, the charger has started Maintain Mode. This mode of operation is also known as Float-Mode Monitoring. In this mode, the charger keeps the battery fully charged by delivering a small current, when necessary. The voltage is main- tained at a level determined by the BATTERY TYPE selected.

GENERAL CHARGING NOTES: The unit is designed to control its cooling fan for efficient operation.

Consequently, it is normal for the fan to start and stop when maintaining a fully charged battery. The fan does not run in Tester Mode.

If the charge mode is changed after charging has started (by pressing the CHARGE RATE or BATTERY TYPE button), the charging process will be restarted.

The voltage displayed during charging is the charging voltage and usually will be higher than the battery’s resting voltage.

CHARGING TIPS

Read this entire manual before using your charger. The tips below serve only as a guide for specific situations.

If your vehicle won’t start: You don’t need to fully charge a battery to start your vehicle. If the charger won’t start your vehicle using the 60A START rate, try charging the battery using the

30A￿￿10A rate for 10 or 15 minutes. That should charge the battery enough to allow the 60A START rate to start the vehicle. If the vehicle will then be operated continuously for an extended period (such as a long drive), the vehicle could charge the battery back to normal during that period. If the vehicle will only be operated for a short period (short drive), the battery might need to be charged again before it could start the vehicle again.

Reviving your battery: If you only wish to charge your battery enough to operate your vehicle, you don’t need to wait for the entire charging process to be completed. When the charger displays a battery % of 77 or more (see page 14), the battery has usually been charged enough for the vehicle to start and operate normally.

Completing an interrupted charge: If the charging process has been inter- rupted and restarted after the charger displays a battery % of 85 or more, the charger could go straight to Maintain Mode (see top of this page). However, if the original charge was started using 30A￿￿10A, the charge can often be completed using the 2A rate.

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Schumacher SC-6000A owner manual Charging Tips, 30A Charge Rate When set to
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SC-6000A specifications

The Schumacher SC-6000A is an advanced battery charger and maintainer designed for optimal performance in charging automotive batteries. This device is an essential tool for both automotive enthusiasts and everyday drivers who wish to ensure their battery is always charged and ready for use.

One of the standout features of the SC-6000A is its microprocessor-controlled technology, which allows it to automatically adjust the charging rate based on the battery’s needs. This intelligent charging system not only enhances battery life but also ensures faster charging times, making it both efficient and effective.

The unit is compatible with various battery types, including both lead-acid and AGM (Absorbent Glass Mat) batteries, which provides versatility for users with different vehicles or battery setups. The SC-6000A supports a wide voltage range, making it suitable for 6V and 12V batteries, further broadening its usability across different automotive applications.

Safety is a top priority with the SC-6000A. It incorporates multiple safety features that protect against overload, short circuits, and reverse polarity, ensuring that users can operate the device without fear of damaging their batteries or the charger itself. Additionally, it comes with an automatic shut-off function that prevents overcharging, adding another layer of security during charging cycles.

The SC-6000A is lightweight and portable, making it easy to store and carry. Its user-friendly interface, equipped with LED indicators, provides clear insights into the charging status and battery condition. This allows users to monitor the process effectively without complicated setups.

Moreover, this charger includes a battery maintainer function that is particularly beneficial for vehicles that are not used regularly. This feature can help in maintaining battery health over long periods, preventing sulfation, which can lead to reduced battery life.

In summary, the Schumacher SC-6000A is a reliable and versatile battery charger that stands out in the market for its smart technology, safety features, and compatibility with various battery types. Whether for routine battery maintenance or emergency charging, the SC-6000A proves to be a valuable asset for any vehicle owner.
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