DeWALT DXAEPS14 - Power Station Manual

Definitions: Safety Guidelines

1. Read all instructions before operating product. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.
2. This product or its power cord contains lead, a chemical known to the State of California to cause cancer and birth defect or other reproductive harm. Wash hands after handling. For more information go to www.P65Warnings.ca.gov

The definitions below describe the level of severity for each signal word. Please read the manual and pay attention to these symbols.

Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

NOTICE: Indicates a practice not related to personal injury which, if not avoided, may result in property damage.

IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS DEWALT TOOL, CALL US TOLL FREE AT: 1-888-394-3392.

Power Station
The DXAEPS14 Power Station is a DEWALT power station that features a jump starter, digital compressor, dual 120V AC power outlets, four USB ports and LED area lights.

Important Safety Instructions

WHEN USING ELECTRICAL APPLIANCES, BASIC PRECAUTIONS SHOULD ALWAYS BE FOLLOWED, INCLUDING THE FOLLOWING:

1. Keep these instructions.
2. Heed all warnings.
3. Follow all instructions.
4. Avoid dangerous environments. Don't use this unit in damp or wet locations; or in the rain or snow.
5. Clean only with a dry cloth.
6. The jump starter and supplied charging adapter are not toys and cannot be played with as toys. To reduce the risk of injury, close supervision is necessary when these units are used near children.
7. Store indoors. When not in use, this unit should be stored indoors in a dry and high or locked-up place – out of the reach of children.
8. Stay alert. Use common sense. Do not operate this equipment when you are tired or impaired.
9. Only use attachments/accessories specified by the manufacturer. The use of any accessory or attachment not recommended for use with this appliance may result in a risk of fire, electric shock, or injury to persons.
10. Use only on a flat, level surface. If a cart is used, use caution when moving the cart/ apparatus combination to avoid injury from tip-over.
11. To reduce risk of electric shock, disconnect the unit from any power source before attempting maintenance or cleaning. Turning off controls without disconnecting will not reduce this risk.
12. C heck for damaged parts. Any part that is damaged should be properly repaired or replaced by manufacturer unless otherwise indicated elsewhere in this instruction manual before further use. Servicing is required when the unit has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the unit, the unit has been exposed to rain or moisture, does not operate normally, or has been dropped. Do not operate the charger if it has received a sharp blow, been dropped or otherwise damaged in any way. Contact the manufacturer at 1-888-394-3392 for more information.
13. Do not use appliance that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion or risk of injury.
14. Do not disassemble the appliance, there are no user serviceable parts inside. Incorrect reassembly may result in a risk of fire or electric shock.
15. This unit is intended to be used in an upright position. The unit MUST be kept upright during use.
16. U nit shall not be exposed to dripping or splashing and no objects filled with liquids, shall be placed on the unit.
17. D o not operate this unit near flammable liquids or in gaseous or explosive atmospheres. Motors in these tools normally spark, and the sparks might ignite fumes.
18. T his unit employs parts (switches, relays, etc.) that produce arcs or sparks. Therefore, if used in a garage or enclosed area, the unit MUST be placed not less than 18 inches above the floor.
19. Do not overcharge the battery – refer to the appropriate section of this manual.

READ ALL INSTRUCTIONS
Specific Safety Instructions for Charging this Unit

• Don't abuse the cord. Protect the extension cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where it connects to the unit. Never carry the unit by the cord or yank it to disconnect from receptacle. Pull by the plug rather than the cord when disconnecting from the unit.
• Ground fault circuit interrupter (GFCI) protection should be provided on the circuits or outlets to be used. Receptacles are available having built in GFCI protection and may be used for this measure of safety.
• 
  This unit is delivered in a partially charged state. Fully charge unit with a household extension cord for a full 40 hours or until the battery status icon shows 4 solid bars before using for the first time. You cannot overcharge the unit using the AC charging method.
• To recharge this unit, use only the supplied AC charging adapter. Plug in the charging adapter at the unit first, then plug into the charging source.
• All functions should be turned off when the unit is charging or not in use. Make sure all functions are turned off before connection to a power source or load.
• Position the charging adapter cord so it does not become entangled or become a safety hazard. Keep the charging adapter cord away from sharp edges.
• Do not crush, cut, pull or expose charging adapter cords to extreme heat.
• Use in a dry location only.
• Do not attempt to charge the unit if the charging adapter is damaged – return the charging adapter to manufacturer for repair or replacement.
• After charging/recharging, disconnect charging adapter and wait 5 minutes before use.
• Only charge the unit in a well ventilated area.

To reduce the risk of injury or property damage:
Pull by plug rather than cord when unplugging the charging adapter.

Extension Cords

Use of an improper extension cord could result in a risk of fire and electric shock, and will void warranty. Make sure your extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. The following table shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.

When an extension cord is used, make sure that:

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

Outdoor use extension cords: When the unit is charged outdoors, use only extension cords intended for use outdoors and so marked.

Specific Safety Instructions for Jump Starters

Do not use the unit for charging dry-cell batteries that are commonly used with home appliances. These batteries may burst and cause injury to persons and damage property. Use the unit for charging/boosting a lead-acid battery only. It is not intended to supply power to a low-voltage electrical system other than in a starter-motor application.

To reduce the risk of electric shock, never immerse this unit in water or any other liquid, or use when wet.

Risk of explosive gases:

• Working in the 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 each time before using the jump-starter you read this manual and follow instructions exactly.
• To reduce the risk of battery explosion, follow these instructions and those published by the battery manufacturer and manufacturer of any equipment you intend to use in the vicinity of the battery. Review cautionary markings on these products and on the engine.

Risk of serious injury or property damage:

• Never allow red and black clamps to touch each other or another common metal conductor — this could cause damage to the unit and/or create a sparking/explosion hazard.

To reduce the risk of fire:

• Do not operate near flammable materials, fumes, dust or gases.
• Do not expose to extreme heat or flames.

To reduce the risk of injury or property damage:

• NEVER ATTEMPT TO JUMP-START OR CHARGE A FROZEN BATTERY.
• Vehicles that have on-board computerized systems may be damaged if vehicle battery is jump-started. Before jump-starting, read the vehicle's owner's manual to confirm that external-starting assistance is suitable.
• Jump-start procedures should only be performed in a safe, dry, well-ventilated area.
• Always store battery clamps properly when not in use.
• When using this unit close to the vehicle's battery and engine, stand the unit on a flat, stable surface, and be sure to keep all clamps, cords, clothing and body parts away from moving vehicle parts.
• Make sure to connect the clamps with correct polarity. Damage caused by improper connection is not covered by the Warranty.
• Do not expose battery to fire or intense heat since it may explode. Before disposing of the battery, protect exposed terminals with heavy-duty electrical tape to prevent shorting (shorting can result in injury or fire).
• Place this unit as far away from the battery as cables permit.
• Never allow battery acid to come in contact with this unit.
• Do not operate this unit in a closed area or restrict ventilation in any way.
• This system is designed to be used only on vehicles with a 12 volt DC battery system. Do not connect to a 6 volt or 24 volt battery system.
• This system is not designed to be used as a replacement for a vehicular battery. Do not attempt to operate a vehicle that does not have a battery installed.
• Excessive engine cranking can damage a vehicle's starter motor. If the engine fails to start after the recommended number of attempts, discontinue jump-start procedures and look for other problems that may need to be corrected.
• Do not use this jump starter on a watercraft. It is not qualified for marine applications.
• Although this unit contains a non-spillable battery, it is recommended that unit be kept upright during storage and recharging. To avoid possible damage that may shorten the unit's working life, protect it from direct sunlight, direct heat and/or moisture.

Specific Safety Instructions for Compressors

Burst hazard: Bursting articles can cause serious injury.

• Carefully follow instructions on articles to be inflated.
• Never exceed the recommended pressure listed in instructions on articles to be inflated. If no pressure is given, contact article manufacturer before inflating.
• Always monitor the pressure on the LCD screen.

To reduce the risk of property damage:

• Never leave the compressor unattended while in use.
• Do not operate compressor continuously for longer than 10 minutes. This could damage the compressor. Follow the instructions in the "Portable Compressor" section.

Specific Safety Instructions for Inverters

To reduce the risk of electric shock:

• Do not connect to AC distribution wiring.
• Do not make any electrical connections or disconnections in areas designated as IGNITION PROTECTED. This inverter is NOT approved for ignition protected areas.
• Never immerse the unit in water or any other liquid, or use when wet.

To reduce the risk of fire:

• Do not operate near flammable materials, fumes, dust or gases.
• Do not expose to extreme heat or flames.

To reduce the risk of injury or property damage:

• Do not insert foreign objects into the inverter outlets.
• Do not attach AC outlet taps or multi-outlet extension cords, or attach more than one electrical appliance to each inverter outlet.
• Disconnect any appliance plugs from the inverter outlets before attempting any repairs to the appliance.
• Observe all Safety Instructions in the "Specific Safety Instructions for Power Cords" section of this Instruction Manual when using the inverter outlets. When an appliance plugged into this unit is used outdoors, use only extension cords intended for use outdoors and so marked.
• Do not attempt to connect the inverter while operating your vehicle. Not paying attention to the road may result in a serious accident.
• Always use the inverter where there is adequate ventilation.
• Always turn the inverter off when not in use.
• Keep in mind that this inverter will not operate high wattage appliances or equipment that produce heat, such as hair dryers, microwave ovens and toasters.
• Do not use this inverter with medical devices. It is not tested for medical applications.
• Operate this inverter only as described in this Instruction Manual.

Rechargeable devices

• Certain rechargeable devices are designed to be charged by plugging them directly into an AC receptacle. These devices may damage the inverter or the charging circuit.
• When using a rechargeable device, monitor its temperature for the initial ten minutes of use to determine if it produces excessive heat.
• If excessive heat is produced, this indicates the device should not be used with this inverter.
• This problem does not occur with most of the battery-operated equipment. Most of these devices use a separate charger or transformer that is plugged into an AC receptacle.
• The inverter is capable of running most chargers and transformers.
• 
  Some laptop computers may not operate with this inverter.

Specific Safety Instructions for USB Ports

• Do not insert foreign objects into the USB Ports.
• Do not attach USB hubs or more than one personal electronic device to each USB Port.
• Do not use this unit to operate appliances that require more than 6.2 amps in total to operate from the USB Ports.

First Aid

PERSONAL SAFETY:

• When working with lead acid batteries, always make sure immediate assistance is available in case of accident or emergency.
• Have plenty of fresh water and soap nearby in case battery acid contacts skin.
• Never smoke or allow a spark or flame in vicinity of vehicle battery, engine or power station.
• Stay clear of fan blades, belts, pulleys, and other parts that can cause injury to persons.
• 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 similar metal object, to skin, causing a severe burn.
• Do not wear vinyl clothing when jump-starting a vehicle. Friction can cause dangerous static-electrical sparks.
• Do not wear loose clothing or jewelry. They can be caught in moving parts. Rubber gloves and substantial, non-skid footwear are recommended when working outdoors. Wear protective hair covering to contain long hair.
• Be extra careful to avoid dropping a metal tool onto the battery. It might spark or short-circuit the battery or another electrical part and could cause an explosion.
• 
  Battery fluid is a diluted sulphuric acid and may cause personal injury or damage to property. In case of skin or eye contact, follow the instructions below.
• Skin: If battery acid comes in contact with skin, rinse immediately with water, then wash thoroughly with soap and water. If redness, pain, or irritation occurs, seek immediate medical attention.
• Eyes: If battery acid comes in contact with eyes, flush eyes immediately, for a minimum of 15 minutes and seek immediate medical attention. Avoid touching the eyes while working with a battery. Acid, acid particles or corrosion may get into the eyes.
• 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.
• LCD Liquid Crystal Display: If liquid crystal comes in contact with your skin: Wash area off completely with plenty of water. Remove contaminated clothing. If liquid crystal gets into your eye: Flush the affected eye with clean water and then seek medical attention. If liquid crystal is swallowed: Flush your mouth thoroughly with water. Drink large quantities of water and induce vomiting. Then seek medical attention.

SAVE THESE INSTRUCTIONS FOR FUTURE USE

Control Panel

Fig. 1

1. Backlit LCD Screen
2. Compressor Power Button
3. Decrease Compressor Pressure Control Button ( )
4. Increase Compressor Pressure Control Button ( )
5. Area Light Power Button
6. USB Power Button
7. Alternator Check Button
8. AC Power Button

Components

Fig. 2

1. Air Hose and Sure Fit ® Nozzle on Hose Wrap
2. Boost Cables Wrap
3. Handle
4. Control Panel (see Fig. 1)
5. Battery Clamp Tabs and Battery Clamps
6. USB Ports (with USB Power/Fault Indicators)
7. Dual 120 Volt AC Outlets

8. 120V AC Charging Port (under protective cover)
9. LED Area Light (two banks of two LEDs)
10. 12 Volt AC Charging Adapter

Battery Clamps Stored On / Removed From Battery Clamp Tabs

Fig. 3
NOTE: Clamp tabs rotate down for easy storage.

LCD Display Detail

Fig. 4

Overview

COMMON ACTIONS AND UNIT RESPONSES The following actions turn the unit on and activate the LCD screen:

Press the LED Area Light Power Button. (Refer to the "LED Area Light" section.)	A beep will sound and the Area Light will turn on. The backlight will turn on for 10 seconds (only). The LCD screen will continue to display the Battery Status Icon and Battery Voltage Indicator. The unit remains on until the LED Area Light Power Button is pressed again to turn it off.
Press the Alternator Check Button. (Refer to the "Alternator Check" section.)	A beep will sound and the backlit LCD screen will display the Battery Status Icon, and the Alternator Icon will flash. The unit remains on until the Alternator Check Button is pressed again to turn it off.
Press the AC Power Button. (Refer to the "120V AC Power Outlets" section.)	A beep will sound and the backlit LCD screen will display the Battery Status Icon; and the Digital Display shows "AC", indicating the dual AC outlets are ready to use. The unit remains on until the AC Power Button is pressed again to turn it off.
Press the USB Power Button. (Refer to the "USB Ports" section.)	A beep will sound and the backlight will turn on for 10 seconds (only). The LCD screen will display the Battery Status Icon, Battery Voltage Indicator, and the USB Icon; and the USB Power/ Fault Indicators will light solid blue indicating the four USB Ports are active. The unit remains on until the USB Power Button is pressed again to turn it off.
Press the Compressor Power Button. (Refer to the "Portable Compressor" section.)	A beep will sound and the backlit LCD screen will display the Battery Status Icon, "XXX" PSI and the Compressor Icon. If no further actions are taken after 1 minute, the unit will display the Battery Status Icon and Battery Voltage Indicator for 10 seconds before automatically turning off.
Whenever the clamps are properly connected to a battery (refer to the "Jump Starter" section)...	... a beep will sound and the backlit LCD screen will display the Battery Status Icon, Battery Voltage Indicator, the Clamp Icons, and the "+" and "–" signs, as well as the flashing Jump Starter Icon. The unit remains on until the clamps are disconnected from the battery.
If the red and black clamps touch each other (refer to the "Jump Starter" section)...	... the backlit LCD screen will display the Battery Status Icon and Battery Voltage Indicator. The Clamp Icons, "+" and "–" signs and the Alarm Icon will flash. The unit will sound a two-second warning every ten seconds continuously until the clamps are separated.
If the clamp connections to the battery's positive and negative terminals are reversed (refer to the "Jump Starter" section)...	... the backlit LCD screen will display the Battery Status Icon, Battery Voltage Indicator, and the Clamp Icons. The Alarm Icon, the "+" and "–" signs and the Reverse Polarity Icons will flash and the unit will sound a warning continuously until the clamps are disconnected from the battery.
When the unit is charging or recharging using the supplied Charging Adapter (refer to the "Charging/ Recharging" section)...	... the backlight will turn on for 10 seconds (only). The LCD screen will continue to display the Battery Status Icon and Battery Voltage Indicator. The bars on the Battery Status Icon will change from empty to solid (bottom to top) repeatedly.

NOTE: The unit will automatically power off once ALL the functions and the charging process are turned off.

Viewing Battery Status

The Battery Status Icon and Battery Voltage Indicator indicate the battery charge level as follows.

• If the battery charge level is at full capacity, four solid bars will display.
• If the battery is partially charged, two or three solid bars will display.
• If the battery is nearly empty, one solid bar will display. The unit should be charged at this time.
• If the battery is completely empty, four blank bars will display. The unit MUST be charged at this time or the unit's built-in low voltage protection will activate. The empty Battery Status Icon will flash for a short period of time before automatic shut down. The unit will not operate until the battery is recharged.

Charging/Recharging

Lead-acid batteries require routine maintenance to ensure a full charge and long battery life. All batteries lose energy from self-discharge over time and more rapidly at higher temperatures. Therefore, batteries need periodic charging to replace energy lost through self-discharge. When the unit is not in frequent use, manufacturer recommends the battery should be recharged at least every 30 days and after each use.

Important Charging Notes

1. 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 40 hours or until the Battery Status Icon shows 4 solid bars.
2. Recharging the battery after each use will prolong battery life; frequent heavy discharges between recharges and/or overcharging will reduce battery life.
3. Make sure all other unit functions are turned off during recharging, as this can slow the recharging process.

Risk of property damage: Failure to keep the battery charged will cause permanent damage and result in poor jump starting performance.

If you know the unit is discharged, but the battery icon displays four solid bars as if the unit is fully charged when connected to a charging power source, this may be due to the internal battery having high impedance. The manufacturer suggests leaving the unit charging for a period of 40 hours using the supplied AC charger before use.

Charging/Recharging Using the Supplied Charging Adapter

1. Lift the protective cover of 12V DC Charging Port located on the back of the unit (refer to Fig. 2 to locate). Insert the barrel connector of the AC charging adapter into the DC charging port. Insert the plug end into a (powered) standard North American 120 volt 60Hz outlet.
   When the unit is properly connected to an AC power source, the LCD screen will display the following:
   
   The bars on the Battery Status Icon represent the charge level of the unit's internal battery. The bars on the Battery Status Icon will change from empty to solid (bottom to top) repeatedly to indicate the unit is charging. The backlight will turn on for 10 seconds (only).
2. Charge for approximately 40 hours or until the Battery Status Icon shows 4 solid bars.
3. When charging is complete, disconnect the AC charging adapter – first unplug the adapter from the AC power source, then disconnect the barrel connector from the unit.

Jump-Starter

1. For negative-grounded systems (most common), connect the positive (red) clamp to the positive ungrounded battery post and the negative (black) clamp to the vehicle chassis or engine block away from the battery. Do not connect the clamp to the carburetor, fuel lines or sheet-metal body parts. Connect to a heavy gage metal part of the frame or engine block.
2. For positive-grounded systems, connect the negative (black) clamp to the negative ungrounded battery post and the positive (red) clamp to the vehicle chassis or engine block away from the battery. Do not connect the clamp to the carburetor, fuel lines or sheet-metal body parts. Connect to a heavy gage metal part of the frame or engine block.
   

All features must be turned off with the exception of the area light when jump-starting. The unit is intended to be used only in the upright position. The unit must be kept upright during use. See the illustration to the right for correct orientation.

To reduce the risk of serious injury or property damage:

• Follow all safety instructions found in the "Specific Safety Instructions for Jump Starters" section of this instruction manual.
• If the clamps are connected incorrectly with regard to polarity, the unit will sound a continuous alarm until the clamps are disconnected. The backlit LCD Screen will display the Battery Status Icon, the Battery Voltage Indicator and the Clamp Icons. The "+" and"–" signs above the Clamp Icons, the Arrow Icons and the Alarm Icon will flash. The backlit LCD screen will display the following:
  
  Disconnect the clamps and reconnect to battery with correct polarity.
  
• Never touch red and black clamps together. This can cause dangerous sparks, power arcing, and/or explosion.
  If the red and black clamps touch each other, the unit will sound a continuous two-second alarm every ten seconds until the clamps are separated. The backlit LCD screen will display the following:
  
  The Battery Status Icon and Battery Voltage Indicator light solid. The Alarm Icon, Clamp Icons and the "+" and"–" signs will flash.
  Immediately separate the clamps and do not allow them to touch again.
• If the unit is overheated during the jump starting process, the thermal protection will activate and the backlit LCD screen will display the following:
  
  The Battery Status Icon and Battery Voltage Indicator light solid. The alarm icon and Jump Starter Icon will flash. Allow the unit to cool for 10-30 minutes before use.
• Always disconnect the negative (black) jumper cable first, followed by the positive (red) jumper cable, except for positive grounded systems.

PROCEDURE

Take the following steps, observing all cautions and warnings in the "Important Safety Instructions" section at the front of this manual.

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. Remove jumper clamps from clamp tabs. Connect the red clamp first, then the black clamp.
3. Procedure for jump-starting a NEGATIVE GROUNDED SYSTEM (negative battery terminal is connected to chassis) (MOST COMMON)
   1. Connect positive (+) red clamp to vehicle battery's positive terminal.
   2. Connect negative (–) black clamp to chassis or a solid, nonmoving, metal vehicle component or body part. Never clamp directly to negative battery terminal or moving part. Refer to the automobile owner's manual.
4. 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 3a and 3b above with steps 4a and 4b, then proceed to step 5.
   1. Connect negative (–) black clamp to vehicle battery's negative terminal.
   2. 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.
5. When the clamps are connected properly, the backlit LCD screen will display the following to indicate the unit is ready to jump-start:
   
   The Battery Status icon, Battery Voltage Indicator, Clamp Icons and the "+" and"–" signs light solid. The jump starter icon will flash to indicate the clamps are properly connected.
6. Turn on the ignition and crank the engine in 5-6 second bursts until engine starts. The backlit LCD screen will display the following:
   
   The Battery Status Icon, the Battery Voltage Indicator, Clamp Icons and the "+" and"–" signs light solid to indicate the unit is jump-starting. The Jump Starter Icon flashes. The Jump Starter Icon lights solid if vehicle is started.
7. Disconnect the negative (–) engine or chassis clamp first, then disconnect the positive (+) battery clamp.

NOTE: If the unit is malfunctioning after jump start procedure, please recharge the unit with the supplied AC charger to reset the unit.

Always turn the unit off when not in use. Recharge this unit fully after each use.

To reduce the risk of property damage:

• 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.
• If vehicle fails to start, turn off the ignition, disconnect the jump-start system's leads and contact a qualified technician to investigate why the engine did not start.

Alternator Check

Set up the unit, connect the battery clamps and connect to the battery following steps 1 through 5 under "Procedure" in the "Jump-Starter" section.

Important Notes About the Alternator Check Function

1. The unit may detect that the alternator is out of typical voltage range because someone has added a number of accessory loads on the charging system, thereby increasing current demand from the alternator. MAKE SURE THAT THE ALTERNATOR IS RATED TO SUPPORT THE APPLICATION.
2. This check may not be accurate for every make, manufacturer and model of vehicle. Check only 12 volt systems.

PART 1

No Load (turn OFF all vehicle's accessories): The vehicle battery must be fully charged before testing the alternator. Run the engine long enough to achieve normal idle speed and verify there is a no-load voltage.

1. Press the Alternator Check Button to start the check. The backlit LCD screen will display the following to indicate the unit is analyzing the alternator:
   
   The Battery Status Icon will light solid and the Alternator Icon will flash.
2. If the unit detects that the alternator is good, the backlit LCD screen will display the following:
   
   The Battery Status Icon, Alternator Icon, and "ALT GOOD" will light solid.
3. If the unit detects that the alternator is out of typical voltage range, the backlit LCD screen will display the following:
   
   The Battery Status Icon, Alternator Icon and "ALT" will light solid. The Fault Icon will flash.
   
4. Press the Alternator Check Button again to stop the test and turn off the unit.

PART 2

Under Load (accessories ON): Next, load the alternator by turning on as many accessories as possible (except for A/C and Defrost).

1. Press the Alternator Check Button to start the check. The backlit LCD screen will display the following to indicate the unit is analyzing the alternator:
   
   The Battery Status Icon will light solid and the Alternator Icon will flash.
2. If the unit detects that the alternator is good, the backlit LCD screen will display the following:
   
   The Battery Status Icon, Alternator Icon, and "ALT GOOD" will light solid.
3. If the unit detects that the alternator is out of typical voltage range, the backlit LCD screen will display the following:
   
   The Battery Status Icon, Alternator Icon and "ALT" will light solid. The Fault Icon will flash.
   
4. Press the Alternator Check Button again to stop the test and turn off the unit.

Always turn the unit off when not in use. Recharge this unit fully after each use.

Portable Compressor

The built-in 12 volt DC compressor is the ultimate compressor for all vehicle tires, trailer tires and recreational inflatables. A nozzle adaptor is supplied that screws onto the end of the Sure Fit^® nozzle at the free end of the compressor hose. The compressor hose with tire fitting is stored on the compressor hose bracket on the right side of the unit. Refer to the "Features" illustration for locations of compressor hose. The Compressor Power Button and Increase () and Decrease () Compressor Pressure Control Buttons are located on the control panel on the front of the unit.
Before proceeding, check the unit's battery status on the LCD screen. Four solid bars in the battery icon indicates a full battery. When the battery level is nearly empty with only one solid bar, the unit MUST be recharged before use or the unit's built-in low voltage protection will activate. The empty Battery Status Icon will flash for a short period of time before automatic shut down.
The compressor is capable of inflating up to 120 pounds per square inch (psi) pressure. Return hose to the storage bracket after use.

To reduce the risk of serious injury or property damage: Follow all safety instructions found in the "Specific Safety Instructions for Compressors" section of this instruction manual.

To reduce the risk of serious injury or property damage: When the compressor is operated at a low PSI, the unit may start in low and gradually rev up. When the compressor is operated at higher PSIs, the unit may operate normally for several minutes, then rev down for a few minutes before returning to normal operation. This feature protects the unit from overheating during normal use. In any event, do not operate compressor continuously for longer than 10 minutes, as it may overheat. This could damage the compressor. If the compressor must be operated for longer periods: every 10 minutes press the Compressor Power Button to turn the compressor off, then restart after a cooling down period of approximately 30 minutes. In any event, the compressor will automatically shut down after operating continuously for 10 minutes.

INFLATING TIRES OR PRODUCTS WITH VALVE STEMS

1. Screw the Sure Fit^® nozzle onto the valve stem. Do not overtighten.
2. Press the Compressor Power Button. A beep will sound and the backlit LCD screen will display the following:
   
   The Compressor Icon will light and the digital display will alternately show the flashing pre-set psi value (that was last set by the compressor pressure control buttons) and the current pressure of the item being inflated (which will light solid).
3. Press the " " and " " Pressure Control Buttons to set the desired pressure from a range pre-set values (between 3 and 120), which will display on the backlit LCD screen. The unit will sound a beep with each press of the buttons (holding the button speeds up the upward or downward value selection). Once the desired pressure has been entered, release the button and the flashing digital display will show the new selected pressure, as follows:
   
   The new selected value is now stored in the unit's memory until it is manually reset.
4. Press the Compressor Power Button once more to begin inflating. The Compressor Icon will flash and the digital display will only show the current pressure value (which will light solid) to indicate the compressor is activated. Monitor the pressure on the LCD screen.
   
   To interrupt during inflation, press the Compressor Power Button again.
   
5. When desired pre-set pressure is reached, the compressor will automatically stop.
6. Press the Compressor Power Button again to turn off the unit.
7. Unscrew and remove the Sure Fit^® nozzle from the valve stem.
8. Allow the unit to cool, then recharge before storing away.
9. Store the compressor hose and Sure Fit^® nozzle in storage bracket.

INFLATING OTHER INFLATABLES WITHOUT VALVE STEMS

Inflation of other items requires use of the nozzle adapter.

1. Screw the nozzle adapter into the Sure Fit^® nozzle. Do not overtighten.
2. Insert the nozzle adapter into item to be inflated.
3. Follow steps 2 through 4 of the "Inflating Tires or Products With Valve Stems" section.
   
   Small items such as volleyballs, footballs, etc. inflate very rapidly. Keep this in mind when setting pressure. Take extra care not to over-inflate.
4. When the desired pressure is reached, the compressor will automatically stop. Press the Compressor Power Button again to turn off the unit.
5. Disconnect the adapter from the inflated item.
6. Unscrew and remove the nozzle adapter from the Sure Fit^® nozzle.
7. Allow the unit to cool, then recharge before storing away.
8. Store the compressor hose, Sure Fit^® nozzle and nozzle adapter in the storage bracket.

120 Volt AC Power Outlets

RATED VERSUS ACTUAL CURRENT DRAW OF EQUIPMENT

Most electrical tools, appliances, electronic devices and audio/visual equipment have labels that indicate the power consumption in amps or watts. Be sure that the power consumption of the item to be operated is below 500 watts. If the power consumption is rated in amps AC, simply multiply by the AC volts (120) to determine the wattage.
Resistive loads are the easiest for this unit to run; however, it will not run larger resistive loads (such as electric stoves and heaters), which require far more wattage than the unit can deliver on a continuous basis. Inductive loads (such as TVs and stereos) require more current to operate than do resistive loads of the same wattage rating.

POWER INVERTER OUTPUT WAVEFORM

The AC output waveform of this unit is known as a modified sine wave. It is a stepped waveform that has characteristics similar to the sine wave shape of utility power. This type of waveform is suitable for most AC loads, including linear and switching power supplies used in electronic equipment, transformers, and small motors.

PROTECTIVE FEATURES

The unit monitors the following conditions:

Low internal battery voltage: The unit will automatically shut down when the battery voltage drops too low, as this can harm the battery.

High internal battery voltage: The unit will automatically shut down when the battery voltage is too high, as this can harm the unit.

Thermal shutdown protection: The unit will automatically shut down when the unit becomes overheated.

Overload/short circuit protection: The unit will automatically shut down when an overload or short circuit occurs.

Important Notes Concerning the AC Power Outlets
The two AC Power Outlets provide a combined total power draw of 500W.

When the AC Power Outlets are in use, the unit will monitor for the following fault conditions: thermal fault, low and high battery voltage fault, overload and short circuit (refer to the "Protective Features" section).

1. If a low internal battery voltage fault condition exists, the AC Power Outlets will shut down automatically and the backlit LCD screen will display the following until the fault is corrected:
   
   The Digital Display will show "AC"; the EMPTY Battery Status Icon and Fault Icon on the LCD Screen will flash.
2. If a high internal battery voltage fault condition exists, the AC Power Outlets will shut down automatically and the backlit LCD screen will display the following until the fault is corrected:
   
   The Digital Display will show "AC"; the FULL Battery Status Icon and Fault Icon on the LCD Screen will flash.
3. If a thermal, overload or short circuit fault condition exists, the AC Power Outlets will shut down automatically and the backlit LCD screen will display the following until the fault is corrected:
   
   The Battery Status Icon will light solid; the "AC" on the Digital Display and the Fault Icon on the LCD Screen will flash.

Should any of the above fault conditions occur:

1. Disconnect the appliance from the unit.
2. Press the AC Power Button to turn the AC Power Outlet off.
3. Make sure the unit does not need to be recharged.
4. Allow the unit to cool down for several minutes.
5. Make sure the rating of the appliance plugged into the unit is 500 watts or lower and that the appliance cord and plug are not damaged.
6. Assure there is adequate ventilation around the unit before proceeding.

USING THE DUAL 120 VOLT AC OUTLETS

The two 120 Volt AC Outlets are located on the front of the unit (refer to Fig. 2 to locate). The two outlets support a combined maximum power draw of 500 watts.

1. Press the AC Power Button to turn on both 120V AC Power Outlets. A beep will sound and the LCD Screen will display the following:
   
   The Battery Status Icon lights solid and the Digital Display shows "AC," indicating the dual AC outlets are ready to use.
   
2. Pull and hold the protective cover of the left AC outlet counterclockwise or the protective cover of the right AC outlet clockwise to expose the outlets. Insert the 120 volt AC plug from the appliance into one of the 120 volt AC outlets.
3. Switch on the appliance and operate as usual.
   NOTE: Ensure that the wattage of all equipment simultaneously plugged into both 120V AC Power Outlets does not exceed 500 watts continuous.
4. Press the AC Power Button again to turn off the 120V AC Power Outlets.
   Monitor the unit's internal battery status on the LCD Screen. Four solid bars in the battery icon indicates a full battery. When the battery level is nearly empty with only one solid bar, the unit MUST be recharged at this time.
   Make sure the AC Power Outlets are turned off when the unit is being recharged or stored.

USB Ports

The USB Power Button and the four USB Ports are located on the front of the unit; the USB Power/Fault Indicator is a translucent ring around each of the USB Ports. Refer to Fig. 2 to locate.

Important Notes Concerning the USB Ports

1. The four USB Ports provide a combined total of 6.2A. The two left USB Ports provide a total of 3.1A (5V each). The two right USB Ports provide a total of 3.1A (5V each).
2. When the USB Ports are in use, the unit will monitor for the following USB fault conditions on all the USB Ports: low battery voltage fault, overload and short circuit. If a fault condition exists in either of the USB Ports, the USB Power/Fault Indicators will flash blue. In any of these cases, the backlit LCD screen will continuously display the following:
   
   The Fault Icon will flash. The USB Ports will automatically shut down. Should this occur:
   1. Disconnect the USB-powered device and press the USB Power Button again to turn off the USB Ports immediately.
   2. Make sure the unit does not need to be recharged.
   3. Allow the unit to cool down for several minutes before attempting to use the USB Ports again.
   4. If an individual USB device is within specifications and the fault occurs, have the USB device checked for malfunction and do not continue to use it with these USB Ports.
3. This unit's USB Ports do not support data communication. They only provide power to external USB-powered devices.
4. Some household USB-powered electronics will not operate with this unit.

USING THE USB PORTS

1. Press the USB Power Button to turn on all of the USB Ports. A beep will sound, the USB Power/Fault Indicators around each of the four USB Ports will light blue and the LCD screen will continuously display the following:
   
   The Battery Status Icon and Battery Voltage Indicator will light solid, as well as the USB Icon, indicating the USB ports are ready to use.
2. Plug the USB-powered device into the USB power port(s) and operate normally.
3. Press the USB Power Button again to turn off the USB Ports.

Periodically check the unit's battery status on the backlit LCD screen. Four solid bars in the battery icon indicates a full battery. When the battery level is nearly empty with only one solid bar or completely empty with 4 empty bars, the unit must be recharged at this time or the unit's built-in low voltage protection will activate. The empty Battery Status Icon will flash for a short period of time before automatic shut down.

Make sure the USB Ports are turned off when the unit is being recharged or stored.

LED Area Light

The built-in LED Area Light consists of two banks of two LEDs (one on the right hand side, one on the left hand side of the back of the unit). It is controlled by the Area Light Power Button on the control panel (refer to Fig. 2 to locate).

1. Press the Area Light Power Button once to turn the light on.
2. Press the Area Light Power Button again to turn the area light off.

When the Area Light Power Button is pressed to turn it on, a beep will sound. The backlit LCD screen will turn on for 10 seconds (only) and will then continuously display the Battery Status Icon and the Battery Voltage Indicator.
Periodically check the unit's battery status on the backlit LCD screen. Four solid bars in the battery icon indicates a full battery. When the battery level is nearly empty with only one solid bar or completely empty with 4 empty bars, the unit must be recharged at this time or the unit's built-in low voltage protection will activate. The empty Battery Status Icon will flash for a short period of time before automatic shut down.

Make sure the Area Light is turned off when the unit is being recharged or stored.

Care and Maintenance

To reduce the risk of injury, turn the unit off and disconnect it from any power source before installing and removing accessories, before adjusting or when performing maintenance. An accidental start-up can cause injury.

Never submerge this unit in water. Dirt and grease may be removed from the exterior of the unit using a cloth or soft non-metallic brush. Never let any liquid get inside the unit; never immerse any part of the unit into a liquid.

Shock hazard. Disconnect the 12 Volt AC Charging Adapter before cleaning the unit.
There are no user-replaceable parts. Periodically inspect the condition of adapters, connectors and wires. Contact manufacturer to replace any components that have become worn or broken.

THE INTERNAL BATTERY

All batteries lose energy from self-discharge over time and more rapidly at higher temperatures. When the unit is not in use, we recommend that the battery is charged at least every 30 days.

BATTERY REPLACEMENT

The battery should last the service life of the unit. Service life is dependent on a number of factors including but not limited to the number of recharge cycles, and proper care and maintenance of the battery by the end user. Contact manufacturer for any information you may need.

SAFE BATTERY DISPOSAL

Contains a maintenance-free, sealed, non-spillable, lead acid battery, which must be disposed of properly. Recycling regulations can result in fines, or imprisonment. is required. Failure to comply with local, state and federal
Please recycle.

To reduce the risk of serious injury or property damage:

• Do not dispose of the battery in fire as this may result in an explosion.
• Before disposing of the battery, protect exposed terminals with heavy-duty electrical tape to prevent shorting (shorting can result in injury or fire).
• Do not expose battery to fire or intense heat as it may explode.

Troubleshooting

Problem	Possible Solution
Unit will not charge	If the unit's battery is deeply depleted, it may require up to 96 hours of charging using the AC method.
	Make sure all of the unit's functions are turned off.
	Check the connection to the AC power source.
	Confirm there is a functioning AC current.
Unit fails to jump-start	Make sure a proper polarity cable connection has been established.
	The unit may be overheated due to the excessive engine cranking. Make sure all the unit functions are turned off and allow the unit to cool down before resuming operation.
	Make sure the unit is not being operated in the Compressor mode.
	Check that the unit has a full charge. Recharge the unit if necessary.
Portable Compressor will not inflate	Make sure the Compressor Power Button has been pressed to turn the compressor on.
	Make sure the unit is not being operated in the Jump Starter mode.
	Make sure the Sure Fit® nozzle is securely screwed on to the valve stem when attempting to inflate tires; or that the nozzle adapter is securely screwed into the Sure Fit® nozzle and is inserted properly into the item to be inflated on all other inflatables.
	Check that the unit has a full charge. Recharge the unit if necessary.
Volt AC Outlet will not power appliance	Make sure the AC Power Button has been turned on.
	Make sure you have followed all the steps in the "120 AC Power Outlets" section carefully. Refer to the important notes included in that section that explain common problems and solutions.
	Make sure the combined draw of all appliances being powered is not more than 500 watts.
	Check that unit has a full charge. Recharge unit if necessary.
USB Port will not power device	Make sure the USB Power Button is in the on position.
	Make sure all the USB Power/Fault Indicators light solid blue. If a fault condition exists in either of the USB Ports, the USB Power/Fault Indicators will flash blue. Refer to the Important Notes in the "USB Ports" section to remedy any faults.
	Make sure that the total draw of all USB devices plugged into the two left USB Ports does not exceed 3.1A and/or the total draw of all USB devices plugged into the two right USB Ports does not exceed 3.1A.
	Some USB-powered household electronics will not operate with this USB charging/power port. Check the manual of the corresponding electronic device to confirm that it can be used with this type of USB charging/power port.
	Check that the unit has a full charge. Recharge the unit if necessary.
LED Area Light does not come on	Make sure the Area Light Power Button is in the on position
	Check that the unit has a full charge. Recharge the unit if necessary.

Accessories

Since accessories, other than those offered by DEWALT, have not been tested with this product, use of such accessories with this unit could be hazardous. To reduce the risk of injury, only DEWALT recommended accessories should be used with this product.

If you need assistance regarding accessories, please contact the manufacturer at 1-888-394-3392 or CustomerService@DEWALT12volt. com.

Service Information

Whether you need technical advice, repair, or genuine factory replacement parts, contact the manufacturer at
1-888-394-3392
or CustomerService@DEWALT12volt.com.
www.DEWALT12volt.com

Specifications

Boost Ampere	1,600A peak, 750A instant
Battery Type	SLA, 12V DC
Input	120V AC, 60Hz, 14W
Compressor	120 PSI
USB Output	5V DC each, 6.2A total (3.1A total in the two left USB Ports; 3.1A total in the two right USB Ports)
120V AC Power Outlets	120V AC, 60Hz, 500W

Documents / Resources

References

• http://www.p65warnings.ca.gov
• HOME | dewalt12volt jump starters, battery chargers, inverters

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download DeWALT DXAEPS14 - Power Station Manual