Schumacher DSR165, DSR166 Manual

IMPORTANT SAFETY INSTRUCTIONS

When using this product, basic precautions should always be followed, including the following:

1. Read all the instructions before using the product. Failure to do so could result in serious injury or death.
2. To reduce the risk of injury, close supervision is necessary when the product is used near children.
3. Do not put fingers or hands into the product.
4. Do not expose the power pack to rain or snow.
5. Use of an attachment not recommended or sold by the power pack manufacturer may result in a risk of fire, electric shock, or injury to persons.
6. To reduce risk of damage to the electric plug and cord, pull the plug rather than the cord when disconnecting the power pack.
7. Do not use a battery pack or appliance that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion or risk of injury.
8. Do not operate the power pack with a damaged cord or plug, or a damaged output cable.
9. Do not disassemble the power pack, take it to a qualified service person when service or repair is required. Incorrect reassembly may result in a risk of fire or electric shock.
10. To reduce the risk of electric shock, unplug the power pack from the outlet before attempting any instructed servicing.
11. 
    RISK OF EXPLOSIVE GASES.
    1. WORKING IN VICINITY OF A LEAD ACID BATTERY IS DANGEROUS. BATTERIES GENERATE EXPLOSIVE GASES DURING NORMAL BATTERY OPERATION. FOR THIS REASON, IT IS OF THE UTMOST IMPORTANCE THAT YOU FOLLOW THE INSTRUCTIONS EACH TIME YOU USE THE POWER PACK.
    2. To reduce risk of battery explosion, follow these instructions and those published by battery manufacturer and manufacturer of any equipment you intend to use in vicinity of the battery. Review cautionary markings on these products and on engine.

PERSONAL PRECAUTIONS

1. Consider having someone close enough by to come to your aid when you work near a lead-acid battery.
2. Have plenty of fresh water and soap nearby in case battery acid contacts skin, clothing, or eyes.
3. Wear complete eye protection and clothing protection. Avoid touching eyes while working near battery.
4. If battery acid contacts skin or clothing, wash immediately with soap and water. If acid enters eye, immediately flood eye with running cold water for at least 10 minutes and get medical attention immediately.
5. NEVER smoke or allow a spark or flame in vicinity of battery or engine.
6. Be extra cautious to reduce risk of dropping a metal tool onto battery. It might spark or short-circuit battery or other electrical part that may cause explosion.
7. Remove personal metal items such as rings, bracelets, necklaces, and watches when working with a lead-acid battery. A lead-acid battery can produce a short-circuit current high enough to weld a ring or the like to metal, causing a severe burn.
8. When charging the internal battery, work in a well ventilated area and do not restrict ventilation in any way.
9. Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
10. Do not expose a power pack to fire or excessive temperature. Exposure to fire or temperature above 265°F (130°C) may cause explosion.
11. Have servicing performed by a qualified repair person using only identical replacement parts. This will ensure that the safety of the product is maintained.
12. Attach output cables to a battery and chassis as indicated below. Never allow the output clamps to touch one another.
13. Changes or modifications not expressly approved by Schumacher Electric could void the user's authority to operate this device.

CONNECTING THE JUMP STARTER

A SPARK NEAR THE BATTERY MAY CAUSE A BATTERY EXPLOSION. TO REDUCE THE RISK OF A SPARK NEAR THE BATTERY:

1. Attach the output cables to the battery and chassis as indicated below. Never allow the output clips to touch each other.
2. Position the DC cables to reduce the risk of damage by the hood, door and moving or hot engine parts.
   NOTE: If it is necessary to close the hood during the jump starting process, ensure that the hood does not touch the metal part of the battery clips or cut the insulation of the cables.
3. Stay clear of fan blades, belts, pulleys and other parts that can cause injury.
4. Check the polarity of the battery posts. The POSITIVE (POS, P, +) battery post usually has a larger diameter than the NEGATIVE (NEG, N, -) post.
5. Determine which post of the battery is grounded (connected) to the chassis. If the negative post is grounded to the chassis (as in most vehicles), see step 6. If the positive post is grounded to the chassis, see step 7.
6. For a negative-grounded vehicle, connect the POSITIVE (RED) clip from the jump starter to the POSITIVE (POS, P, +) ungrounded post of the battery. Connect the NEGATIVE (BLACK) clip to the vehicle chassis or engine block away from the battery. Do not connect the clip to the carburetor, fuel lines or sheet-metal body parts. Connect to a heavy gauge metal part of the frame or engine block.
7. For a positive-grounded vehicle, connect the NEGATIVE (BLACK) clip from the jump starter to the NEGATIVE (NEG, N, -) ungrounded post of the battery. Connect the POSITIVE (RED) clip to the vehicle chassis or engine block away from the battery. Do not connect the clip to the carburetor, fuel lines or sheet-metal body parts. Connect to a heavy gauge metal part of the frame or engine block.
8. When disconnecting the jump starter, turn all switches to off (if applicable), remove the clip from the vehicle chassis, then remove the clip from the battery terminal.

FEATURES

Jump Starter

1. Heavy-duty battery clamps
2. 12V DC socket
3. Jump starter ON/OFF switch
4. Digital display
5. Display button
6. USB port
7. USB button

DIGITAL DISPLAY

When connected to a battery, the digital display can be used to indicate the battery's voltage. When not connected to a battery, the digital display can be used to indicate the percent of charge or the voltage of the jump starter's internal battery.
To check the internal battery's charge status, make sure the rotary switch is in the OFF position, then press the display button on the front of the jump starter. The digital display will show the battery's percent of charge. A fully charged battery will read 100%. Charge the internal battery if the display shows it is under 100%.
NOTE: The internal battery's percent of charge is most accurate when the jump starter has been disconnected from all devices and charging sources for a few hours.
To check the voltage level of the jump starter's internal battery, make sure the clips are attached to their plastic storage holders and not touching each other, and then turn the rotary switch to the 12V position (12V or 24V position on DSR166). The display will indicate the battery's voltage.
To check the voltage level of the vehicle's battery, make sure the switch in the OFF position, then connect the clips to the vehicle's battery. The display will indicate the battery's voltage.

CHARGING THE INTERNAL BATTERY OF THE JUMP STARTER

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

CHECKING THE LEVEL OF THE INTERNAL BATTERY

To check the status of charge for internal battery:

1. Make sure the rotary switch is in the OFF position
2. Press the display button in the front of the jump starter.
3. The digital display will show the percent of charge of the internal battery. A fully charged battery will read "100%".

If the displayed number is below 100%, charge the unit as soon as possible. Complete charging may take up to 48 hours for units equipped with 2 batteries.

CHARGING THE INTERNAL BATTERY

An AC cord 18-AWG or larger is required to charge the unit, but it's NOT INCLUDED. An extension cord should not be used unless absolutely necessary. Use of an improper extension cord could result in a risk of fire and electric shock. If an extension cord needs to be used, make sure:

• That the pins on the plug of the extension cord are the same number, size and shape as those of the plug on the charger.
• That the extension cord is properly wired and in good electrical condition.
• That the wire size is large enough for the AC ampere rating of the charger, as specified below:

  Length of cord (feet)	25	50	100	150
  AWG* size of cord	18	18	18	16

  *AWG-American Wire Gauge

1. To charge the unit, plug-in an 18-AWG or larger AC cord on the AC connector by the side of the unit.
2. Plug the AC cord into a live 120V AC electrical wall outlet.
3. When unit starts charging, the digital display will show a cycling red dot. Complete charging may take up to 48 hours for units equipped with 2 batteries.
4. To verify the level of charge while charging, press the display button in the front of unit. The digital display will show the percent of charge of the battery.
5. When the internal battery is fully charged, the display will show a 100%. The unit will go automatically into maintain mode, to maintain the battery fully charged without damaging it. When in maintain mode, the display will show a "100%" fading slowly, until the AC cord is disconnected.
6. Charge the unit as soon as possible after each 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 – sold separately).

WHEN USING A 12V PORT CHARGING CABLE, DO NOT CHARGE THE 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: 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 Percentage of Charge button on the front of the unit. Do not leave the battery unattended or it could explode, causing property damage and personal injury. When the battery is fully charged, disconnect the accessory cable from the jump starter, and then from the lighter socket of the vehicle.
   NOTE: Completely disconnect the charger cable when the engine is not running.

OPERATING INSTRUCTIONS

JUMP STARTING A VEHICLE ENGINE

Using the jump starter without a battery installed in the vehicle will damage the vehicle's electrical system.

Do not use the jump starter while charging its internal battery.

1. Turn the vehicle's ignition OFF before making cable connections.
2. Make sure the rotary switch on the front of the jump starter is in the OFF position. Connect the jump starter to the battery, following the precautions listed in section "CONNECTING THE JUMP STARTER".
   
   RISK OF EXPLOSION.
   If you have connected the clips backward, an audio alarm will sound. DO NOT turn the rotary switch to the 12V (12V or 24V for model DSR166) position. This could cause serious damage to the jump starter or the vehicle. Reverse the connections and the audio alarm will stop.
3. If no audio alarm sounds, turn the rotary switch to the 12V position (12V or 24V position for model DSR166). The clips are now powered.
4. Crank the engine. If the engine does not start within 3-8 seconds, stop cranking and wait at least 1 minute before attempting to start the vehicle again. (This permits the battery to cool down.)
5. After the engine starts, turn the rotary switch to the OFF position. Disconnect the black clip (-), then the red clip (+) in that order, and clip them back onto the jump starter storage holders.
6. Recharge the jump starter as soon as possible after use.

NOTE: If the cables are connected to a 24 volt system when the switch is in the 12 volt position, the audio alarm will sound continuously. TURN OFF the jump starter immediately or internal battery damage could occur.
NOTE: If the switch is in the 12V or 24V position or the jump starter is connected to a battery for more than five minutes, four beeps will sound. This is a reminder to turn the jump starter off and/or disconnect it from the vehicle's battery when not in use.

RISK OF EXPLOSION.
To prevent sparking, NEVER allow the clips to touch together or to contact the same piece of metal. Never attempt to jump start a frozen battery.

POWERING A 12V DC DEVICE

The jump starter is a power source for all 12V DC accessories that are equipped with a 12V accessory plug. Use it for power outages and fishing or camping trips. Estimated usage time is listed in the following chart.

1. Make sure the device to be powered is OFF before inserting a 12V DC accessory plug into the 12V DC socket.
2. Ensure the battery clips are securely clipped on the storage holders.
3. Open the protective cover of the 12V DC power outlet on the front of the jump starter.
4. Plug the 12V DC device into the 12V DC power outlet, and turn on the 12V DC device (if required).
5. If the 12V DC device draws more than 15A or has a short circuit, the internal circuit breaker of the jump starter will trip and disconnect the power to the device. Disconnect the 12V DC device. The breaker will automatically reset a short time after an overload is disconnected.
6. Recharge immediately after unplugging the 12V DC device.

NOTE: The DC power outlet is wired directly to the internal battery. Extended operation of a 12V DC device may result in excessive battery drain.

12V DC ESTIMATED RUN-TIMES

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

USING THE USB PORT

The USB port provides up to 2.1A at 5V DC.

1. Ensure the battery clips are securely clipped on the storage holders.
2. Press the USB button on the front of the unit.
3. Plug the device into the USB port on the front of the unit.
4. Turn the USB device on.
5. Reverse these steps when finished using the USB port.
6. Charge the jump starter as soon as possible after using the USB port.

MAINTENANCE INSTRUCTIONS

1. After use and before performing maintenance, unplug and disconnect the jump starter.
2. Use a dry cloth to wipe all battery corrosion and other dirt or oil from the battery clips, cords and the jump starter case.
3. Ensure that all of the jump starter components are in place and in good working condition.
4. All servicing should be performed by qualified service personnel.

MOVING AND STORAGE INSTRUCTIONS

1. Store inside, in a cool, dry place.
2. Do not store the clips on the handle, clipped together, on or around metal, or clipped to cables. The clips on the jump starter are live when the switch is in the ON position and will produce arcing or sparking if they come in contact with each other. To prevent accidental arcing, always place the switch in the OFF position and keep the clips on the storage holders when not using it to jump start a vehicle.
3. If the jump starter is moved around the shop or transported to another location, take care to avoid/ prevent damage to the cords, clips and jump starter. Failure to do so could result in personal injury or property damage.
   
   Do not use and/or store the jump starter in or on any area or surface where damage could occur if the internal battery should unexpectedly leak acid.
4. • CHARGE IMMEDIATELY AFTER PURCHASE
   • KEEP FULLY CHARGED
     Charge the jump starter's internal battery immediately after purchase, after every use and every 30 days. All batteries are affected by temperature. The ideal storage temperature is at 70°F. The internal battery will gradually self-discharge (lose power) over time, especially in warm environments. Leaving the battery in a discharged state may result in permanent battery damage. To ensure satisfactory performance and avoid permanent damage, charge the internal battery every month.

TROUBLESHOOTING

BEFORE RETURNING FOR REPAIRS
For REPAIRS OR RETURNS, visit 365rma.com
Visit schumacherelectric.com for Replacement Parts.