Chapter1
SafetyPrecautions
Installation
lUsethepoweradapterattachedtotheZXWLW822E.Anyotherpoweradaptermay
damagethedeviceormakeitfailtooperateproperly.
lEnsurethatthepoweroutletandthecablecansustaintheload.Anoverloaded
outletanddamagedcablemayresultinanelectricshockorare.Checkthecable
periodically.Ifitisdamaged,replaceitimmediately.
lEnsurethatthedeviceisinstalledinanenvironmentthatiswellventilated,and
ensurethatthedeviceventsarenotblocked.
lEnsurethatthedeviceisawayfromaheatsourceorahightemperaturearea,and
thedeviceisnotexposedtodirectsunlight.
lEnsurethatthedeviceisawayfromahumidarea.
lPlacethedeviceonastablesurface.
Usage
lWhenyoustopusingthisdeviceorneedtocleanit,turnoffthedeviceandremove
thepowercable.Notethatthepoweradaptermaybehot.
lAfteryoupoweroffthedevice,waitatleast15secondsbeforeyoupoweritonagain.
lIfyouwillnotusethedeviceforalongperiod,removethepowercabletoavoid
damagecausedbylighteningorvoltageandpowersurges.
Service
Donotdisassemblethedeviceoropentheenclosure.Donottrytorepairthedevice.The
violationmayvoidyourwarranty.
Inthefollowingcases,contactZTEafter-salepersonnel:
lThepowercableorplugisdamaged.
lLiquidhasfallenintothedevice.
lThedevicewassoakedbyrainorotherliquids.
lThedevicedoesnotoperateproperlywhenyouoperateitasinstructed.
lTheenclosureisdamagedbecauseoffallingorhitting.
lTheindicatorsdonotashnormally.
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SJ-20130807102306-001ZTEProprietaryandConfidential