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Lucent Technologies DDM-2000 OC-12 User Manual

Lucent Technologies DDM-2000 OC-12
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Clearing:Trouble363-206-295 TAP-114
4of3Page1997December1,Issue
usingbatteriesTest21. 197A set.test
Reference: DLP-531
batterytoleadsbatteryreconnectandpack(s)batteryfailedanyReplace22.
toproceedandshelf 24.Step
untiltimeaatonepacksbatteryReplace23. − outputatpresentisvolts48
shelf.batteryonjacks
clear?alarmDoes24.
If YES, then PROCEDURE.THISCOMPLETEDHAVEYOUSTOP.
If NO, withcontinuethen 25.Step
Is25. ALARMFAN assembly?fanonlightedLED
If YES, withcontinuethen 26.Step
If NO, toproceedthen 37.Step
Remove26. HFAN and LFAN correspondingonfuses BFU shelf.poweron
blown?fusesAre
If YES, withcontinuethen 27.Step
If NO, toproceedthen 30.Step
Replace27. HFAN and LFAN correspondingonfuses BFU.
clear?alarmDoes28.
If YES, then PROCEDURE.THISCOMPLETEDHAVEYOUSTOP.
If NO, withcontinuethen 29.Step
Is29. ALARMFAN assembly?fanonlightedLED
If YES, withcontinuethen 30.Step
If NO, toproceedthen 37.Step
30.
!
WARNING:
powerassemblyfanoverextendnotdodamage,possibleavoidTo
cable.
bay.fromassemblyfanRemove

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Lucent Technologies DDM-2000 OC-12 Specifications

General IconGeneral
BrandLucent Technologies
ModelDDM-2000 OC-12
CategoryMultiplexer
LanguageEnglish

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