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MAINTENANCE MANUAL
REPORT MENU
THE CMC TRANSMITS DATA TO THE ACARS MU
SELECTION OF ABORT STOPS THE REPORT
THE CMC TRANSMITTED ALL DATA TO THE ACARS MANAGEMENT UNIT (MU)
THE ACARS MU TRANSMITTED ALL DATA TO THE GROUND STATION
USUAL INDICATIONS
CMC Report to a Ground Station through ACARS
Figure 23 (Sheet 1)
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A DATA UPLINK IS IN OPERATION
SELECTION OF ABORT STOPS THE UPLINK
THE ACARS MU IS OUT OF VHF OR SATCOM RANGE
THE ACARS MU HAS AN INTERNAL FAILURE
THE EIU DID NOT SEND MAINTENANCE PAGE DATA
THE ACARS MU DOES NOT OPERATE CORRECTLY
OTHER INDICATIONS
CMC Report to a Ground Station through ACARS
Figure 23 (Sheet 2)
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AN EXAMPLE OF A PRESENT LEG FAULTS SUMMARY DISPLAY
THE LETTER AT SOURCE OF REPORT:
THE START OF AN EXAMPLE OF AN ACARSL- FOR LEFT CMC
EACH LINE REPORT OF THE PRESENTR- FOR RIGHT CMC
INDENTIFIES AIRPLANE LEG FAULTS SUMMARY SHOWN THE TYPE OF TAIL
TIME OF ABOVE
DATA ON THE NUMBER REPORT
LINE
LEG TRANSITIONREPORT DATE OF FLIGHT CITY
DATE AND TIMENUMBER
REPORT NUMBER PAIR
"A" IDENTIFIES THE FIRST LINE OF THE REPORT HEADER
FLIGHT PHASE
A
RPT1 PG1 L-PRESENT LEG FAULTS SUMMARY
LT 30APR99 0730
WHEN REPORT"B" IDENTIFIES
B N54321 30APR99 1246 XYZ1234 XXXX/YYYY 685-2270-010 XX-NNN DC
WAS TRANSMITTED OF THE REPORT HEADER THE SECOND LINE
C 30400300A
D 3010230APR9910453041M73 ERI
IDS SOFTWARE D 3010430APR9910453041A15 ERIA
CMC SOFTWARE
C 29112900A
IF AN "A" IS
D 2900430APR9910362934S5 CLHA
SHOWN HERE,
D
THE FDE IS
"C" IDENTIFIES SHOWN ON EICAS
AN FDE FAULT C
CODE
IF AN "A" IS SHOWN HERE, THE FAULT IS
D ER A ACTIVE
"D" IDENTIFIES
D
CMCS FAULT
D
MESSAGE DATA
THESE CMCS HARD FAULT
FAULT MESSAGES "I" = INTERMITTENT
ARE NOT CORRELATED ATA CHAPTER PHASENUMBER FAULTDATE ANDTO A FDE CMCS
AND SECTION
"N" = NOT APPLICABLETIME OF THEMESSAGE " " = NON-DETERMINEDFAULTNUMBER FAULT
Present Leg Faults Summary - ACARS Report
Figure 24
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IF AN "A" IS SHOWN, THE FAULT IS ACTIVE
THE FDE IS SHOWN
ON EICAS
Present Leg Message Page - ACARS Report Figure 25
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