Schumacher SJ1290 - 1000 Peak Amp 12V Portable Power Manual

IMPORTANT SAFETY INSTRUCTIONS

THIS UNIT CONTAINS A SEALED, NON-SPILLABLE LEAD-ACID BATTERY. MUST BE DISPOSED OF PROPERLY.
Possible explosion hazard. Contact with battery acid may cause severe burns and blindness. Keep out of reach of children.

SAVE THESE INSTRUCTIONS.

RISK OF EXPLOSIVE GASES
WORKING IN THE VICINITY OF A LEAD-ACID BATTERY IS DANGEROUS. BATTERIES GENERATE EXPLOSIVE GASES DURING NORMAL OPERATION. IT IS IMPORTANT THAT YOU FOLLOW THESE INSTRUCTIONS EACH TIME YOU USE THE PORTABLE POWER.

To reduce the risk of battery explosion, follow these instructions and those published by the battery manufacturer and the manufacturer of any equipment you intend to use in the vicinity of a battery. Review cautionary marking on these products and on the engine.

• Keep out of reach of children.
• Do not disassemble the portable power. Take it to a qualified service professional if service or repair is required. Incorrect assembly may result in fire or electrical shock.
• Do not use the portable power to jump start a vehicle while charging the internal battery.
• Do not recharge the portable power with a damaged extension cord.
• The portable power gets hot during charging and must have proper ventilation.
• Do not set the portable power on flammable materials, such as carpeting, upholstery, paper, cardboard, etc.
• Place the portable power as far away from the battery being jumped as the cables will permit.
• Do not expose the portable power to rain or snow.
• Never place the portable power directly above battery being jumped.
• To prevent arcing, never allow the clamps to touch together or to contact the same piece of metal.
• Use of an attachment not recommended or sold by Schumacher ® Electric Corporation may result in damage to the unit or personal injury.
• Never operate the portable power if it is damaged.
• If someone else uses the portable power, ensure they are well informed on how to use it safely, and have read and understood the operating instructions.
• The portable power is NOT designed to be installed as a replacement for a vehicle battery.
• Use ONLY on vehicles, boats and garden tractors powered with a 12V DC battery system.
• If the engine fails to start after the recommended number of attempts, disconnect the unit and look for other problems that may need to be corrected.
• Use the portable power for jump starting lead-acid batteries only. Do not use for dry cell batteries that are commonly used with home appliances.

PERSONAL SAFETY PRECAUTIONS

• Wear complete eye protection and protective clothing when working near lead-acid batteries. Always have someone nearby for help.
• Have plenty of fresh water, soap and baking soda nearby for use, in case battery acid contacts your eyes, skin, or clothing. Wash immediately with soap and water and seek medical attention.
• If battery acid comes in contact with eyes, flush eyes immediately for a minimum 10 minutes and get medical attention.
• Neutralize any acid spills thoroughly with baking soda before attempting to clean up.
• Remove all personal metal items from your body, such as rings, bracelets, necklaces and watches. A battery can produce a short circuit current high enough to weld a ring to metal, causing a severe burn.
• Never smoke or allow a spark or flame in the vicinity of the battery or engine.
• 
  This product contains one or more chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

FEATURES

1. Battery clamps
2. Rotary switch for USB and jump starter
3. Worklight ON/OFF switch
4. Built-in work light
5. Battery status indicators
6. Battery status button
7. USB port
8. 12V DC power outlet
9. Air compressor adapters and storage bag
10. Air compressor hose

On back:

• Air compressor gauge
• Air compressor ON/OFF switch
• Internal battery charger port
• Air compressor hose wrap cleats

CHARGING THE INTERNAL BATTERY OF THE PORTABLE POWER

CHARGE IMMEDIATELY AFTER PURCHASE, AFTER EACH USE AND EVERY 30 DAYS, TO KEEP THE PORTABLE POWER'S INTERNAL BATTERY FULLY CHARGED AND PROLONG BATTERY LIFE.

CHECKING THE LEVEL OF THE INTERNAL BATTERY

Press the Battery Status button on the front of the unit. The LED lights will indicate the current charge level as follows:
RED – less than 20% of full charge; immediately charge the unit.
YELLOW – 20-80% of full charge.
GREEN – more than 80% of full charge.

CHARGING THE INTERNAL BATTERY

Charge the internal battery for the portable power using an extension cord (not included).

NOTE: Use of an improper extension cord could result in a risk of fire and electric shock.

1. To charge, flip the AC connector on the back of the unit down and plug in an 18 AWG or larger extension cord.
2. Plug the extension cord into a 120VAC electrical wall outlet.
3. While the jump starter is charging, the RED LED will be on. Complete charging may take up to 72 hours. When the RED LED turns off, the jump starter is ready to use.
4. When the internal battery is fully charged, the charger will automatically go into maintain mode and maintain the battery at full charge without damaging it. When in maintain mode, the GREEN LED will pulse, as long as there is an AC cord connected to the charging port.
5. Charge the jump starter as soon as possible after use.

CHARGING THE INTERNAL BATTERY WHILE DRIVING

You may also charge the internal battery while driving, using a male-to-male charger cable (part number 94500109 – not included).

DO NOT CHARGE INTERNAL BATTERY FOR MORE THAN 30 MINUTES OR LEAVE THE BATTERY UNATTENDED. IT COULD EXPLODE, CAUSING PROPERTY DAMAGE OR PERSONAL INJURY.

1. Make sure the car is running.
2. Insert one end of the accessory cable into the 12V DC power outlet.
3. Insert the other end of the accessory cable into the vehicle's accessory outlet (lighter socket).
   NOTE: The RED LED does not operate during this method of charging. Using this method to charge the battery overrides the maintain mode and the battery can be overcharged.
4. Monitor the progress of the charge by pressing the Battery Status button on the front of the unit. When the battery is fully charged, disconnect the accessory cable from the portable power, then from the lighter socket of the vehicle.
   NOTE: Completely disconnect the charger cable when the engine is not running.

USING THE PORTABLE POWER

JUMP STARTING A VEHICLE

Using the Engine Start feature without a battery installed in the vehicle will damage the vehicle's electrical system.

1. Turn the ignition OFF.
2. Lay the DC cables away from any fan blades, belts, pulleys and other moving parts.
3. For a negative-ground vehicle (as in most vehicles), connect the portable power's POSITIVE (RED) clamp to the POSITIVE (POS, P, +) battery post. Next, connect the NEGATIVE (BLACK) clamp to the vehicle chassis or engine block, away from the battery.
4. For a positive-ground vehicle, connect the portable power's NEGATIVE (BLACK) clamp to the NEGATIVE (NEG, N, -) battery post. Next, connect the POSITIVE (RED) clamp to the vehicle chassis or engine block away from the battery.
5. Turn the switch to the ON position.
6. Crank the engine for no more than 8 seconds. If the engine does not start, wait 2 minutes before cranking again.
7. After the engine starts, turn the switch to the OFF position and remove the portable power from the battery.
8. Charge the portable power.

USING THE USB PORT

The USB port provides up to 2A at 5V DC.

1. Ensure the battery clamps are securely clipped on the storage holders.
2. Turn the portable power ON.
3. Plug your device into the USB port.
4. Turn on the USB device.
5. When finished using the USB port, turn the switch to the OFF position.
6. Charge the portable power.

USING THE WORK LIGHT

The work light is controlled by a sliding ON/OFF switch located on the front of the portable power. Make sure the lamp is turned OFF when the unit is being recharged or stored.
Position the portable power on a flat, stable surface near the intended work area.
Ensure the battery clamps are securely clipped on the storage holders.

POWERING A 12V DC DEVICE

The portable power is a power source for all 12V DC accessories that are equipped with a 12V accessory plug. Use it for power outages and on fishing or camping trips.

NOTE: Do not power a 12V device with the portable power while charging the internal battery.

1. Make sure the device to be powered is OFF before inserting the 12V DC accessory plug into the 12V DC accessory outlet.
2. Open the protective cover of the DC power outlet on the portable power.
3. Plug the 12V DC device into the DC power outlet and turn on the 12V DC device (if required).
4. When finished, turn off the DC device (if required) and unplug from the DC power outlet.

Do not use the portable power to run appliances that draw more than 20A DC.

NOTE: Extended operation of a 12V DC device may result in excessive battery drain. Recharge the portable power immediately after unplugging the 12V DC device.

12V DC ESTIMATED RUN-TIMES

NOTE: Actual time may vary. Times are based on the internal battery being fully charged.

USING THE AIR COMPRESSOR

Read the instructions of the product being inflated before using the compressor. Avoid overinflation; do not exceed the manufacturer's recommended pressures. Do not leave the air compressor unattended during use.

1. Remove the air compressor hose from the storage cleats.
2. Connect the adapter to the valve stem by threading it onto the end. If necessary, use one of the additional adapters.
3. Turn ON the inflator power switch and inflate to the desired pressure or fullness.
   NOTE: To prevent overheating, the compressor has built-in thermal protection that will turn the compressor off before it overheats. If the compressor shuts off, wait a few minutes and it will automatically restart when the compressor cools.
4. When the desired pressure is reached, put the inflator power switch to OFF, unthread the connector from the valve stem.
5. Wrap the compressor hose around these cleats when it is not being used.
6. Allow unit to cool.
7. Recharge the unit before storing.

NOTE: The air compressor is rated for 150 PSI.

ESTIMATED TIME FOR INFLATING

These times are approximate. Use the air compressor gauge to ensure the proper pressure has been reached. Do not overinflate.

MAINTENANCE AND CARE

• Clean the clips and the case each time you are finished using it.
• Recharge the unit once a month when not in use.
• Store clips on their support posts, to ensure they do not come into contact with any metallic surface.
• Never completely discharge the internal battery.

TROUBLESHOOTING

SPECIFICATIONS

Internal battery type: Sealed, maintenance-free, AGM, lead-acid
Nominal voltage: 12V DC
Peak amps: 1000
12V DC power output: Rated for 20A

BEFORE RETURNING FOR REPAIRS

If these solutions do not eliminate the problem, or for more information about troubleshooting, contact customer service for assistance: services@schumacherelectric.com www.batterychargers.com
or call 1-800-621-5485, Monday-Friday 7:00am to 5:00pm CST

For REPAIR OR RETURN, contact Customer Service at 1-800-621-5485.
DO NOT SHIP UNIT until you receive a RETURN MERCHANDISE AUTHORIZATION (RMA) number from Customer Service at Schumacher Electric Corporation.

REPLACEMENT PARTS/ACCESSORIES

Compressor adapter kit and bag: 2299001425Z
Male-to-male accessory cable: 94500109

Documents / Resources

References

• Home Page - Schumacher Electric

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