Jump n Carry JNC300XL User manual

Safety Information
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Before using the Jump-N-Carry®to jump-start a car, truck, boat or to power any
equipment, read these instructions and the instruction manual/safety information provided
by the car, truck, boat or equipment manufacturer. Following all manufacturers'
instructions and safety procedures will reduce the risk of accident.
Always wear eye protection and appropriate protective clothing when working near
lead-acid batteries. Do not touch eyes while working on or around lead-acid batteries.
Never work alone with electrical equipment. Make sure that someone is around to
give assistance if you need help.
Always store, use and charge the Jump-N-Carry®in an area where children cannot
get to the unit.
The clamps of the Jump-N-Carry®portable jump-start system may cause sparks if
touched together. Always keep the clamps secured around the Grip Lock™ ears to
prevent sparking.
The charger uses household 115 volt electrical supply, which if misused, may cause
injury or fire.
Use the Jump-N-Carry®to recharge lead-acid batteries only. Do not use the unit to
recharge dry cell batteries.
Remove jewelry such as rings, bracelets, necklaces and watches when working
around a battery. A lead acid battery can produce a short circuit current, which can
melt metals and result in a severe burn.
Do not drop tools or other metal objects on or near the battery as a spark may result,
igniting explosive gases.
Do not jump-start or attempt to recharge a frozen battery.
While the battery in the Jump-N-Carry®is a sealed unit with no free liquid acid, batteries being
charged with the Jump-N-Carry®unit likely contain liquid acids which are hazardous if spilled.
Read these instructions completely before using the product and save them for future use.
General precautions for use:
WARNING
EXPLOSION HAZARD: Working around lead-acid batteries may be dangerous. Lead-acid
batteries release explosive gases during normal operation, charging and jump-starting. Carefully
read and follow these instructions for safe use. Always follow the specific instructions in this
manual and on the Jump-N-Carry®each time you jump-start using the Jump-N-Carry®.
All lead-acid batteries (car, truck and boat) produce hydrogen gas which may violently explode in
the presence of fire or sparks. Do not smoke, use matches or a cigarette lighter while near
batteries. Do not handle the battery while wearing vinyl clothing because static electricity sparks
are generated when vinyl clothing is rubbed.
WARNING

JUMP-STARTING
The Battery Status Panel
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When Charger is Plugged In
4 lights . . . . . . . . . . Charging complete
3 lights . . . . . . . . . . Good
2 lights . . . . . . . . . . Medium
1 light . . . . . . . . . . . Low
Flashing . . . . . . . . . Recharge Unit
Always On
Failure to follow instructions may cause damage or explosion, always
shield eyes. Read entire instruction manual before use.
When jump-starting, do not use unit for more than 6 seconds without a 3 minute rest
period between uses. See warranty for important details.
Recharge Jump-N-Carry®every 3 months in the winter and every month in the
summer for 24 hours when not in use with the built in charger.
Turn ignition off before making cable connections
Do not touch RED POS (+) grip to BLACK NEG (–) grip
Use in a well ventilated area, shield eyes with safety glasses or goggles
During nighttime use, turn the flashlight on to identify the positive and negative
battery terminals
Connect RED POS (+) grip to POS (+) battery terminal first and then connect
BLACK NEG (–) grip to engine ground, a non-moving metal part
After starting, disconnect BLACK NEG (–) grip first
Always return the jumper cables to the Grip Lock™ ears after use
Recharge after use (see charging instructions)
WARNING
LED Display - Press and Hold "Red" Button

RECHARGING Jump-N-Carry®
Using the Flashlight
Powering 12 Volt Accessories
1) The comes with a wall mount charger.
2) Plug the wall charger into any AC outlet.
3) Plug the charger cord into the Recharge Jack on the front of the unit.
4) The right LED will turn on while the charger is plugged into AC power to indicate
the unit is charging.
5) Suggested recharge times are:
• Recharge the unit for 3 hours when the unit is used for jump-starting.
• Recharge the unit for 12 - 24 hours under very high discharge conditions.
We do not recommend charging the unit for more than 24 hours under normal usage.
6) Press and Hold the "RED" button to check the battery charging status. When the unit
is fully charged, all LED's will light.
The Jump-N-Carry®has a built in Flashlight providing hours of light. The portability of
the unit makes the Jump-N-Carry®extremely useful in times of emergency, recreation and
general use.
To turn on the light, depress the yellow button. To turn off the light, depress the yellow
button. This button also powers the 12 Volt outlet when the flashlight is removed.
LED Display - and ButtonPress Hold "Red"
4 lights . . . . . . . . . Charging complete
Always On When Charger is Plugged In
Jump-N-Carry®
The Jump-N-Carry®features a 12 Volt power outlet hidden behind the flashight. Remove
the flashlight (taking care not to misplace or damage it) to expose the 12 Volt outlet. To
turn on the outlet, depress the yellow button. To turn off the outlet, depress the yellow
button. Plug any accessory up to 12 Amps into the socket and Jump-N-Carry®will
provide power.
If the amperage rating is exceeded, a built-in auto-reset circuit breaker automatically shuts
power off until the accessory, or overload source, is removed. Under extreme power
usage, recharge the unit for 36-48 hours.

PERFORMANCE AND TEMPERATURE
Battery Replacement and Disposal
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This unit contains a sealed non-spillable lead acid battery. Battery
must be recycled. Consult your state or local governments concerning
regulations for proper disposal.
Performance of your Jump-N-Carry®will depend upon several factors:
A good solid connection from the Jump-N-Carry®grips to the battery and the
ground connections are a must. Moving the jumper cable grips back and forth while
clamping will help create a better connection.
Clean connections between your vehicle's battery and the terminals are very
important. Corrosion (soft grayish-white build-up) on the battery terminals must be
removed. Disconnecting the battery cables and cleaning them and the battery posts
with water and baking soda solution is recommended for optimal connection.
All batteries are affected by temperature changes. The small, lightweight battery
inside the Jump-N-Carry®is more sensitive to storage temperature than a standard
automotive battery. Temperatures above 68ºF will improve amperage output, while
temperatures below 68ºF decrease amperage output. Ideal storage temperature is
room temperature.
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The Jump-N-Carry®battery may be removed by unscrewing the perimeter screws on the
side of the case. Disconnect the wires from the battery terminals. Note the position of the
battery and wire locations.
2 wire connections go to each terminal.
The small wires are color coded: red for positive and black for negative.
The large cable is identified by the color of the grip attached to the cable: red
for positive and black for negative.
All red wires (red grip) attach to the positive side of the battery. All black
wires (black grip) attach to the negative side of the battery.
To connect a new battery, slide the battery fully into the case. Note the color of the wires
and match the color to the battery terminals.
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Questions and Answers
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The Jump-N-Carry®will not hold a charge?
Load test battery. Charge battery 24 hours before load testing. Connect load tester to
the Jump-N-Carry®grips to check battery amperage. Depending on the model of
load tester your load testing procedure may vary. A generic load test would bring the
voltage down to 9.0 volts and result in an amp reading of 70 amps for 6 seconds.
Repeat this load test every 10 minutes for a total of three tests. If the amperage has
dropped below 50 amps on the last test, suspect a bad or weak battery.
What is the ideal use for the Jump-N-Carry®?
The Jump-N-Carry®performs strongly when a vehicle's battery needs an extra boost
because a light or radio was left on or if a vehicle has been sitting for a long period
of time. The Jump-N-Carry®will start vehicles without any other batteries present
but the primary use is for an extra boost.
Will the Jump-N-Carry®start every vehicle?
No. In addition to a dead battery, a car may have other mechanical problems that
would prevent the Jump-N-Carry®from starting the vehicle.
How often should I recharge the Jump-N-Carry®?
To maximize battery life, charging after use is recommended. The Jump-N-Carry®
should not be left in a discharged state. The battery in the Jump-N-Carry®has no
"memory problems" and should not be treated as a rechargeable tool (cordless drills,
camcorders, etc.).
How many jump-starts can I get from the Jump-N-Carry®before recharging?
A large number of factors affect this answer, including the following: how long does
each jump-start take, how low was the original battery, how long between jump-
starts, temperature of the vehicles being jump-started (cold winter weather makes
for difficult starting), size of the engines (4 cycl, 6 cycl, etc.), mechanical condition
of the engine and starter, and more. These factors all must be weighed on an
individual basis before an accurate answer can be given. It's feasible to get 10-30
starts (individual's results will differ) from a single charge, but this contradicts the
rule of immediate charging after use.
After jump-starting, can I leave the unit hooked to the battery to recharge the
Jump-N-Carry®while the engine is running?
NO. Attempting to recharge the Jump-N-Carry®by this method is not
recommended. Vehicle alternators output anywhere from 25 - 125 amps. This
charging rate greatly exceeds the recommended recharging rate for the
Jump-N-Carry®. Charging by this method will result in overcharging the
Jump-N-Carry®battery and may void the battery warranty.
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Express Service and Repair
1) If the unit will not jump-start, recharge the unit for 24 hours.
2) If a part is broken or needs replacement, call Express Service for express part
delivery.
All warranty claims must be accompanied by a dated sales receipt.
Express Service
call
[phone]
Jump-N-Carry
Warranty Service Department
8600 N.E. Underground Dr.
Pillar 248
Kansas City, MO 64161
You will be responsible for all insurance and freight or other transportation charges to the
factory or point of repair. We will return your unit freight prepaid if the repair is covered
under warranty. Your Jump-N-Carry®should be properly packed to avoid damage in
transit since we will not be responsible for any such damage.
Express Service and Repair will quickly diagnose a problem with your Jump-N-Carry®.
To obtain the fastest and most efficient repair of your unit, perform the following steps: