Clearing:Trouble363-206-295 TAP-102
12of3Page1997December1,Issue
ConditionsAlarm(MJ)MajorA.Table
orSteporLevelAlarm
ProcedurecausesLikely(Note)DescriptionTroubleIndicationLED
MAJOR. MJ LED
lighted.
withoutremovedpacksCircuit
doing upd removetocommand
list.equipmentfrompackscircuit
46StepremovedCP
alarmminorExternal
is15)inputalarm(environmental
coolingorpowerDCRT.atactive
failed.hasRTinfan
Use rtrv-attr-
env RTatcommand
trouble.determineto
usingtroubleClear
procedures.local
ExternalMinor*
pointalarmenvironmentalAn
isinput)discrete(miscellaneous
RT.atactive
Use rtrv-attr-
env RTatcommand
trouble.determineto
usingtroubleClear
procedures.local
environment
n
*
modeholdoverinbeenhasSystem
ofbecausehours4thanmorefor
switch.manualorfailref.timing
ref.,timingCheck
eqpt.ofstatecheck
(rtrv-state-
eqpt)
holdoverexcessive
referencetimingexternalDS1The
shelfremoteafromtimingtheor
thangreateroffsetfrequencyahas
hertz.20
DS1theCheck
timingexternal
timingtheorsource
afromobtained
shelf.remote
errorfrequency
MAJOR. MJ LED
lighted. FAULT
onflashingLED
TGS/TG3 circuit
pack.
LOSref.sync.DS1inc.
LOFrefsync.DS1inc.
BERrefsync.DS1inc.
AISrefsync.DS1inc.
OOLrefsync.DS1inc.
EOOFrefsync.DS1inc.
ofFailure TGS/TG3 atpackcircuit
offailureorend,farornear
timingsupply,timingupstream
andSFforsetsystemeqpt.,
ESF.isDS1received
11Step
MAJOR. MJ LED
lighted. FAULT
onflashingLED
3DS3.
LOSDS3DSX)(frominc.
*
sigDS3DSX)(frominc.
fail
*
signalDSX-3orfailedEquipment
removed
9Step
table.ofendatfootnotesandnotesSee