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IMPORtAnt SAFEtY InStRUCtIOnS - SAvE tHESE InStRUCtIOnS - 

1. 

This manual contains important safety and operating instructions

RISK OF ELECtRIC SHOCK OR FIRE.

Read the entire manual before using this product. Failure to do so could result 

1.1 

in serious injury or death.
Keep out of reach of children.

1.2 

Use only recommended attachments. Use of an attachment not recommended 

1.3 

or sold by the jump starter manufacturer may result in a risk of fire, electric 

shock or injury to persons or damage to property.
Do not put fingers or hands into any of the 

1.4 

jump starter’s outlets.

do not expose the 

1.5 

jump starter to rain or snow.

Use of an improper extension cord to charge the jump starter could result in a 

1.6 

risk of fire and electric shock. 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 jump starter.
That the extension cord is properly wired and in good electrical condition.

• 

That the extension cord has a wire size of 18 gauge (AWg) or larger and is 

• 

50 feet long or less.

To reduce the risk of electric shock, turn off and/or unplug the jump starter 

1.7 

before attempting any maintenance or cleaning. Simply turning off the controls 

will not reduce this risk.
do not operate the 

1.8 

jump starter if it has received a sharp blow, been dropped 

or otherwise damaged in any way; take it to a qualified service person. (Call 

customer service at: 1-800-732-7764.)
do not disassemble the 

1.9 

jump starter; 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. (Call customer service at: 1-800-732-7764.)

RISK OF EXPLOSIvE GASES.

WORKINg IN THE vICINITY OF A LEAd-ACId BATTERY IS dANgEROUS. 

1.10 

BATTERIES gENERATE EXPLOSIvE gASES dURINg NORMAL BATTERY 

OPERATION. FOR THIS REASON, IT IS OF UTMOST IMPORTANCE THAT 

YOU FOLLOW THE INSTRUCTIONS EACH TIME YOU USE THE  

JUMP STARTER.
To reduce the risk of a battery explosion, follow these instructions and those 

1.11 

published by the battery manufacturer and the manufacturer of any equipment 

you intend to use in the vicinity of the battery. Review the cautionary markings 

on these products and on the engine.

Summary of Contents for 28.71486

Page 1: ...DC Power Source Sears Brands Management Corporation Hoffman Estates IL 60179 U S A Read and follow all Safety Rules and Operating Instructions before Every Use of this Product Save these instructions...

Page 2: ......

Page 3: ...ENANCE INSTRUCTIONS 8 Moving and STORAGE INSTRUCTIONS 8 TROUBLESHOOTING 9 SPECIFICATIONS 9 REPLACEMENT PARTS accessories 9 DieHard ONE Year Full Warranty When operated and maintained according to all...

Page 4: ...result in death or serious injury to the operator or bystanders Indicates a potentially hazardous situation which if not avoided could result in death or serious injury to the operator or bystanders I...

Page 5: ...18 gauge AWG or larger and is 50 feet long or less To reduce the risk of electric shock turn off and or unplug the jump starter 1 7 before attempting any maintenance or cleaning Simply turning off the...

Page 6: ...l ventilated while the jump starter is 2 8 being used RISK OF CONTACT WITH BATTERY ACID BATTERY ACID IS A HIGHLY CORROSIVE SULFURIC ACID Consider having someone close enough by to come to your aid whe...

Page 7: ...3 5 If the negative post is grounded to the chassis as in most vehicles see step 3 6 If the positive post is grounded to the chassis see step 3 7 For a negative grounded vehicle connect the POSITIVE...

Page 8: ...rger Plug 5 12V Accessory Plug 6 1 2 3 4 6 5 Charging the internal battery of the Jump starter 7 Important charge immediately after purchase after each use and every 30 days to keep the jump starter I...

Page 9: ...harging Using this method to charge the battery overrides the maintain mode and the battery can be overcharged Monitor the progress of the battery and when it reaches a full 100 charge disconnect the...

Page 10: ...load occurs The DC power outlet is wired directly to the internal battery Extended operation of a 12V DC device may result in excessive battery drain Recharge immediately after unplugging the 12V DC d...

Page 11: ...come in contact with each other To prevent accidental arcing always keep the clips on the storage holders when not using it to jump start a vehicle If the jump starter is moved around the shop or tran...

Page 12: ...harge status by pressing the button on the front of the jump starter See LED Indicators section of this manual Disconnect the 12V device The internal breaker will automatically reset after a minute or...

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