Zte ZXHN F660 - Troubleshooting; Indicator Status Issues

�Donotplacetheproductatahighpositionwhileitisplacedhorizontally.The
recommendedheightis1.2to1.5meters.
8Troubleshooting
ThePowerindicatoronthefrontpanelisoffafterthepowerbuttonis
pressed.
Thepoweradapterisnotcorrectlyconnectedtothedevice.Besuretousethe
poweradaptersuppliedwiththedevice.
TheLOSindicatorisashingredorsolidredafterthedeviceispowered
on.
�TheopticalberisnotcorrectlyconnectedtotheONTPONinterface.
�Theopticalberisbrokenordamaged.
�Iftheindicatorissolidredorkeepsashing,pleasecontacttheservice
providerformaintenance.
ThePONindicatoronthefrontpanelisofforashinggreenafterthe
deviceispoweredon.
�TheGPONlinkisnotestablished.
�TheONTisnotregistered.
�Pleasecontacttheserviceproviderforhelp.
ThegreenLANindicatoronthefrontpanelisoffafterthedeviceispow-
eredon.
�ThecorrespondingLANlinkisnotestablished.
�TheEthernetcableisnotcorrectlyconnectedtotheLANinterface.
�ThenetworkdeviceconnectedtotheLANinterfaceisnotpoweredon.
ThePhoneindicatoronthefrontpanelisoffafterthedeviceispowered
on.
Thetelephonefunctionisabnormal.Pleasecontacttheserviceproviderfor
help.
9FCCStatement
ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClass
Bdigitaldevice,pursuanttopart15oftheFCCRules.Theselimitsarede-
signedtoprovidereasonableprotectionagainstharmfulinterferenceinares-
identialinstallation.Thisequipmentgenerates,usesandcanradiateradio
frequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstruc-
tions,maycauseharmfulinterferencetoradiocommunications.However,