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Note: 

This unit is delivered in a partially charged state – you must fully charge it before using it for the first time.

Initial AC charge should be for 24 hours.

Charging/Recharging Using the 120 Volt AC Charger and 

a Standard Household Extension Cord (not included)

1.Lift the AC adapter cover located on the front of the unit and connect an extension cord to the unit. Plug the

other end of the cord into a standard 120 volt AC wall outlet.

2.Charge until one red, two yellow and one green LED Battery Status Indicators light or flash.

3.Once fully charged, disconnect the extension cord. 

Note: 

The unit cannot be overcharged using the AC method.

JUMP-STARTER

This Jump-Starter is equipped with an ON/OFF Power Switch. Once the connections are properly made, turn the
switch ON to jump-start the vehicle.

1.Turn OFF vehicle ignition and all accessories (radio, A/C, lights, connected cell phone chargers, etc.). Place

vehicle in “park” and set the emergency brake. 

2.Make sure the Jump-Starter Power Switch is turned to OFF.
3.Remove jumper clamps from clamp tabs. Connect the red clamp first, then the black clamp. 

4.Procedure for jump-starting a NEGATIVE GROUNDED SYSTEM (negative battery terminal is connected to chassis)

(MOST COMMON)

4a.Connect positive (+) red clamp to vehicle battery’s positive terminal.
4b.Connect negative (–) black clamp to chassis or a solid, non-moving, metal vehicle component or body

part. Never clamp directly to negative battery terminal or moving part. Refer to the automobile owner’s
manual.

5.Procedure for jump-starting POSITIVE GROUND SYSTEMS

Note:

In the rare event that the vehicle to be started has a Positive Grounded System (positive battery terminal is
connected to chassis), replace steps 4a and 4b above with steps 5a and 5b, then proceed to step 6.

5a.Connect negative (–) black clamp to vehicle battery’s negative terminal.
5b.Connect positive (+) red clamp to vehicle chassis or a solid, non-moving, metal vehicle component or body

part. Never clamp directly to Positive battery terminal or moving part. Refer to the automobile owner’s
manual.

6.When clamps are connected properly, turn the Jump-Starter Power Switch to ON.
7.Turn ON the ignition and crank the engine in 5-6 second bursts until engine starts.
8.Turn the Jump-Starter Power Switch back to the OFF position.
9.Disconnect the negative (–) engine or chassis clamp first, then disconnect the positive (+) battery clamp.

FOLLOW ALL SAFETY INSTRUCTIONS FOUND IN THIS MANUAL.

CAUTIONS: RISK OF PROPERTY DAMAGE

• If the connections to the battery’s positive and negative terminals are incorrect, the Reverse Polarity Indicator

will light (red) and the unit will sound a beep.  Disconnect clamps and reconnect to battery with correct polarity.

• If vehicle fails to start, turn OFF the ignition, turn OFF the Jump-Starter Power Switch, disconnect the jump-start

system’s leads and contact a qualified technician to investigate why the engine did not start.

• Recharge this unit fully after each use.

WARNINGS

• Jump-Starter Power Switch should be off prior to jump-starting.
• This power system is to be used ONLY on vehicles with 12 volt DC battery systems.
• Never touch red and black clamps together — this can cause dangerous sparks, power arcing, and/or explosion.
• Vehicles that have on-board computerized systems may be damaged if vehicle battery is jump-started. Before

jump-starting this type of vehicle, read the vehicle manual to confirm that external-starting assistance is advised.

• Excessive engine cranking can damage the vehicle‘s starter motor. If the engine fails to start after the

recommended number of attempts, discontinue jump-start procedure and look for other problems that need to
be corrected.

• After use, turn the Jump-Starter Power Switch OFF.

USB POWER PORT

1.Push the USB Power Port On Pushbutton to turn the USB Port ON.
2.Plug the USB-powered device into the inverter’s USB Charging Port and operate normally.

Notes:

This unit’s USB Power Port does not support data communication. It only provides 5 volts/500mA DC
power to an external USB-powered device.
Make sure the USB Charging Port ON/OFF Pushbutton is in the OFF position when the unit is being
recharged or stored.
Some household USB-powered electronics will not operate with this unit.

Controls and Indicators

CHARGING/RECHARGING

This product has a sealed lead acid battery. For maximum battery life, we recommend the Jump-Starter be kept
fully charged at all times. Recharge before first use, immediately after each use, and once a month if not used.
Failure to do this may reduce the battery life dramatically. To check the battery charge status at any time, press
the Battery Charge Level Pushbutton.
When the battery is overly discharged and if the green LED is lit when the charger is plugged in, this indicates the
battery is at a high impedance stage. 
In this event, recharge the unit and leave the unit on charge for a period of 24-48hrs before using the unit. 

TOP OF UNIT

1.INFLATOR NOZZLE TIPS AND STORAGE HATCH
2.INFLATOR ON/OFF SWITCH
3.PRESSURE GAUGE
4.BUILT-IN LED AREA LIGHT
5.AREA LIGHT POWER SWITCH
6.REVERSE POLARITY INDICATOR
7.JUMP-STARTER POWER SWITCH
8.LED BATTERY STATUS INDICATORS
9.BATTERY CHARGE LEVEL PUSHBUTTON

10.USB POWER ON LED INDICATOR

11. USB CHARGING PORT
12.USB ON/OFF SWITCH
13.BUILT-IN 120 VOLT AC CHARGER (UNDER

PROTECTIVE COVER)

SIDES OF UNIT
14.POSITIVE (+) RED CLAMP
15.NEGATIVE (–) BLACK CLAMP

BOTTOM OF UNIT
16.INFLATOR HOSE AND CONNECTOR (CHUCK)

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Summary of Contents for 500AMPJUMP-STARTER WITHINFLATOR

Page 1: ...500AMPJUMP STARTER WITHINFLATOR INSTRUCTION MANUAL Catalog Number JUS500IB ...

Page 2: ...ual to confirm that external starting assistance is suitable When working with lead acid batteries always make sure immediate assistance is available in case of accident or emergency Always have protective eyewear when using this product contact with battery acid may cause blindness and or severe burns Be aware of first aid procedures in case of accidental contact with battery acid Have plenty of ...

Page 3: ...e receiving antenna Increase the separation between equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help g wash immediately with soap and water for at least 10 minutes and get in vicinity of vehicle battery engine or power station rings bracelets necklaces an...

Page 4: ...or chassis clamp first then disconnect the positive battery clamp FOLLOW ALL SAFETY INSTRUCTIONS FOUND IN THIS MANUAL CAUTIONS RISK OF PROPERTY DAMAGE If the connections to the battery s positive and negative terminals are incorrect the Reverse Polarity Indicator will light red and the unit will sound a beep Disconnect clamps and reconnect to battery with correct polarity If vehicle fails to start...

Page 5: ...the lamp is arged or stored timate inflator for all vehicle tires trailer tires and recreational inflatables ed Each nozzle will clip on the end of the standard tire valve connector ose The inflator nozzles are stored inside the storage hatch on the top of ng is stored in a retaining channel on the bottom of the unit The ON OFF it The inflator can operate long enough to fill up to 3 average sized ...

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