Lucent Technologies DDM-2000 OC-12 - Page 1430

363-206-295 DLP-519
2of1Page1997December1,Issue
Check − BatteryOfficeDCV48
range.volt60to40involtageDCmeasuringofcapablemultimeterObtain1.
2.
!
WARNING:
− andholdersfusetheinpresentisDCV48 −48VA and −48VB
Panel.Userofrearatconnectionspowerstripterminal
!
CAUTION:
arefusesbothifoccurwillinterruptionserviceservice,inissystemIf
disconnected.arefeederspowerbothorremoved
Panel?UserininstalledfusesAre
If YES withcontinuethen, 3Step .
If NO toproceedthen, 4Step .
theofONERemove3. − Panel.UseroftoptheatfusesV48
Reference: DLP-555
4.
!
CAUTION:
fuseincontactsfuseacrossprobemetershorttonotcareExercise
holder.
Placeholder(s).fuseoffrontatvoltageDCmeasuretomultimeterUse
atoprobeothertheandshelves)(G4contactfusefrontonprobenegative
ground.chassissolid
betweenbemustVoltageRequirement: − andV40.00 − DCV60.0
met?requirementWas5.
If YES toproceedthen, 8Step .
If NO withcontinuethen, 6Step .
Referdistribution.batteryofficeorfeeder(s)powerPanel,UserinTrouble6.
shelf.installedthatorganizationtotrouble
7. PROCEDURE.THISCOMPLETEDHAVEYOUSTOP.