Chapter2RoutineMaintenance
Table2-4FansRunningStatusCheck
ItemStep
MetersNone
CheckmethodChecktherunningstatusofthefanswiththeshowfancommand.If
theequipmentroomisatthelocalplace,observethefanrunning
statusdirectlyandkeeparecord.
StandardrequirementsThefanrunsproperly.
TroubleshootingIfthefanisfaulty,informthemaintenancepersonneltorepairit.
CardRunningStatusCheck
TheLEDstatesindicatethecardrunningstatus.
Table2-5liststhecardrunningstatescheckinformation.
Table2-5CardRunningStatesCheck
ItemStep
MetersNone
CheckmethodChecktherunningstatusofthecardswiththeshowcardcommand.
Iftheequipmentroomisatthelocalplace,observethefanrunning
statusdirectlyandkeeparecord.
StandardrequirementsThecardsrunproperly.
TroubleshootingIfthecardisfaulty,informthemaintenancepersonneltorepair.
Youcanalsocheckcardrunningstatusthroughindicatorsonthecardpanel.
2.2.3SwitchingandControlCardRunningStatusCheck
TheZXA10C300usesthefollowingswitchingandcontrolandcards:
lTM-levelswitchingandcontrolcard:SCTM
lType-Nswitchingandcontrolcard:SCXN
Table2-6liststheindicatordescriptionsforthecontrolandswitchingcards.
Table2-6IndicatorDescriptionofControlandSwitchingCards
IndicatorStatusDescription
OFFThecardisnotpoweredonorCPUisnotstarted.
GreenLEDashesslowly.Thecardworksproperlyandcardtype
congurationiscorrect.
GreenLEDisON.Thecardisnotcongured.
GreenLEDashesquickly.Thecardisdownloadingdata.
RedLEDisON.Cardhardwarefailure
RUN
2-5
SJ-20130520164529-008|2013-06-30(R1.0)ZTEProprietaryandCondential