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Operational Instructions

Charging Your Mobile Device

 - The PB7400 has a charging output level of 2.1A to charge your 

mobile devices.

 - Depending on your mobile device’s charging port, plug the USB 

connector of your charging cable into one of the USB output 

ports on the PB7400, and then the corresponding connector 

on your mobile device.

 - Press the Power button on the PB7400 and your device will 

automatically begin charging, and the LED Power Indicator on 

the PB7400 will light up.

Page 8 

Troubleshooting

Symptom

No power

Possible cause

Verify that there is power left in the 

battery.
Recharge as needed.

Compliance with FCC Regulations

The equipment has been tested and found to comply with the 

limits for a Class B digital device, pursuant to Part 15 of the FCC 

Rules. These limits are designed to provide reasonable protection 

against harmful interference in a residential installation. This 

equipment generates, uses, and can radiate Radio frequency 

energy and, if not installed and used in accordance with 

the instructions, may cause harmful interference to Radio 

communications.

However, there is no guarantee that interference will not occur 

in a particular installation. If this equipment does cause harmful 

interference to Radio or television reception, which can be 

determined by turning the equipment off and on, the user is 

encouraged to try to correct the interference by one or more of 

the following measures:

-  Reorient or relocate the receiving antenna.

-  Increase the separation between the 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/television 

technician for assistance.

THE SPECIFICATION AND EXTERNAL APPEARANCE OF THE 

BATTERY PACK ARE SUBJECT TO CHANGE WITHOUT PRIOR 

NOTICE.

If at any time in the future you should need 

to dispose of this product,  please note 

that waste electrical products should not 

be disposed of with household waste. 

Please recycle where facilities exist. Check 

with your local authority or retailer for 

recycling advice. 

Page 9 

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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