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Page 4 

Introduction

What’s Included

Safety Information

Getting Started 

 

Location of Main Unit Controls

Operational Instructions

  Charging Your PB7400 Portable Battery Pack 

  LED Power Indicator Lights  

  Charging Your Mobile Device

Troubleshooting

Compliance with FCC Regulations

Warranty Information

Specifications

2

3

5

6

7

7

8

8

9

10

11

Contents

Safety Information

Page 5 

Important Safety Instructions

1.  ATTACHMENTS - 

Do not use attachments not recommended 

by the manufacturer.

2.  WATER AND MOISTURE - 

The unit should not be used near 

water.  For example: near a bathtub, washbowl, kitchen sink, 

laundry tub, swimming pool or in a wet basement.

3.  VENTILATION  - 

The unit should be situated so that its location 

or position does not interfere with its proper ventilation. For 

example, it should not be situated on a bed, sofa, rug or similar 

surface that may block ventilation openings. Also, it should 

not be placed in a built-in installation, such as a bookcase 

or cabinet, which may impede the flow of air through the 

ventilation openings.

4.  OBJECTS AND LIQUID ENTRY - 

Care should be taken so that 

external objects do not fall into and liquids are not spilled onto 

any openings or vents located on the product.

5.  POWER SOURCE - 

The unit should be connected to a power 

supply only of the type described in the operating instructions 

or as marked on the unit. If you are not sure please consult the 

dealer or local power company.

6.  HEAT

 - The unit should be situated away from heat sources 

such as radiators, heat registers, stoves or other appliances 

(including amplifiers) that produce heat.

7.   SERVICING - 

The user should not attempt to service the 

unit beyond those methods described in the user’s manual. 

Opening or removing covers will expose you to dangerous 

voltage and other hazards.  Service methods not covered in the 

user’s manual should be referred to qualified service personnel.

Please read all safety and operating instructions carefully before 

installation and use, and keep these instructions handy for future 

reference. Take special note of all warnings listed in this user’s 

manual and on the PB7400.

Содержание PB7400

Страница 1: ...PortableBatteryPackForMobileDevices Portable BatteryPack user s manual model PB7400 ...

Страница 2: ...belost Thankyouforpurchasingthe AT TUSBPortableBatteryPack PB7400 USBPortableBatteryPack Features Rechargeable7400mAhli ionpolymerbattery MicroUSBporttochargetheportablebatterypack DualUSBports 2 1Amps max LEDpowerindicator Slimruggeddesign PortableBatteryPack USBtoMicroUSBCable Page 2 Page 3 ...

Страница 3: ...tion suchasabookcase orcabinet whichmayimpedetheflowofairthroughthe ventilationopenings 4 OBJECTSANDLIQUIDENTRY Careshouldbetakensothat externalobjectsdonotfallintoandliquidsarenotspilledonto anyopeningsorventslocatedontheproduct 5 POWERSOURCE Theunitshouldbeconnectedtoapower supplyonlyofthetypedescribedintheoperatinginstructions orasmarkedontheunit Ifyouarenotsurepleaseconsultthe dealerorlocalpow...

Страница 4: ...wyouthe chargingprogress LEDPowerIndicatorLights WhenyourPB7400isnotinuse youcancheckthebatterylevelby pressingthePowerIndicatorbutton Thisbuttonwillactivatethe LEDPowerIndicatorlightandthelightwillshutoffautomatically afterafewseconds Note Whenthisbuttonispressedwhilecharging theblueLEDlightsflash multipletimes GettingStarted LocationofMainUnitControls 1 PowerOn Off 2 LEDindicator 3 USBchargingpo...

Страница 5: ...iateRadiofrequency energyand ifnotinstalledandusedinaccordancewith theinstructions maycauseharmfulinterferencetoRadio communications However thereisnoguaranteethatinterferencewillnotoccur inaparticularinstallation Ifthisequipmentdoescauseharmful interferencetoRadioortelevisionreception whichcanbe determinedbyturningtheequipmentoffandon theuseris encouragedtotrytocorrecttheinterferencebyoneormoreof...

Страница 6: ...ANY EXPRESS OR IMPLIED WARRANTY ON THIS PRODUCT EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE LAW ANY IMPLIED WARRANTY OF MERCHANTABILITY OF FITNESS FOR A PARTICULAR PURPOSE ON THIS PRODUCT ISLIMITEDTOTHEDURATIONOFTHEWARRANTY Some states do not allow the exclusion or limitations of incidental or consequential damages or limitations on how long the warranty lasts In these cases the above exclusions...

Страница 7: ... 2014Concept101LLC AllRightsReserved AT TandtheAT Tlogo aretrademarksofAT TIntellectualPropertylicensedtoConcept101 LLC NewYork NewYork10018 Issue2 1 AT T12 2014 www att com electronics ...

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