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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Harbor Freight Tools 38391 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Harbor Freight Tools 38391, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Harbor Freight Tools service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Harbor Freight Tools 38391.
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Table of contents for the manual
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Page 1
12 VOL T JUMP-ST ART AND POWER SUPPL Y 38391 SET UP AND OPERA TING INSTRUCTIONS Visit our website at: http://www .harborfreight.com Read this material before using this product. Failure to do so can result in serious injury . SA VE THIS MANUAL. Copyright © 2009 by Harbor Freight T ools ® . All rights reserved. No portion of this manual or any art[...]
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Page 2
Page 2 For technical questions, please call 1-800-444-3353. SKU 38391 SPECIFICA TIONS Start Amps 400 Peak Amps 900 Battery 12 V , 17 Ah, Lead-Acid, Rechargeable Charging Current = 0.18A Booster Cables #4 Gauge, 17” Length Includes: 12 V olt Cigarette Lighter Charger , AC Adapter Receptacle, Built-in Light, Booster Cable Storage, Charge/Battery In[...]
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Page 3
Page 3 For technical questions, please call 1-800-444-3353. SKU 38391 Stay alert 10. . W atch what you are doing, use common sense. Do not operate any tool when you are tired. Check for damaged parts 1 1. . Before using any tool, any part that appears damaged should be carefully checked to determine that it will operate properly and perform its int[...]
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Page 4
Page 4 For technical questions, please call 1-800-444-3353. SKU 38391 CONTROLS AND COMPONENTS CHARGING Note: After purchase and before initial use, fully charge the Jump-Start battery until the DC charging LED turns off. W ARNING! The ON/Of f switch (See Figure 1 ) regulates power to the clamps only . Keep it in the “Off” position except when j[...]
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Page 5
Page 5 For technical questions, please call 1-800-444-3353. SKU 38391 Note: The LED light will go on (when Switch is in the OFF position) to indicate a reverse polarity condition. 12 VDC Charging Note: This system is equipped with a 12 VDC Cigarette Lighter Adapter so you can charge the Jump-Start from a vehicle or boat battery . This method of rec[...]
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Page 6
Page 6 For technical questions, please call 1-800-444-3353. SKU 38391 If you use the Jump-Start with a power inverter (not included) as a 120 V~ power source, T able 3 will give you approximate times to expect with a fully charged unit. T ABLE 3 120 V~ Power Source Usage T imes using a power inverter (not included) Appliance Estimated Power (watts)[...]
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Page 7
Page 7 For technical questions, please call 1-800-444-3353. SKU 38391 Recharging Using 12 VDC Supply Insert the Cigarette Lighter Recharger 1. Plug into the Front Panel port labeled Recharge . Insert the other end of the Cigarette 2. Lighter Recharger Cord into the 12 V AC Cigarette lighter receptacle on your vehicle or boat. Allow the Jump Start S[...]
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Page 8 For technical questions, please call 1-800-444-3353. SKU 38391 PLEASE READ THE FOLLOWING CAREFULL Y THE MANUF ACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE P ARTS DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONL Y . NEITHER THE MANUF ACTURER NOR DISTRIBUTOR MAKES ANY REPRESENT A TION OR W ARRANTY OF ANY KIND TO THE BUYER THA T HE OR SHE IS QUALI[...]
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Page 9
Page 9 For technical questions, please call 1-800-444-3353. SKU 38391 LIMITED 90 DA Y W ARRANTY Harbor Freight T ools Co. makes every ef fort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days fro[...]