User's Guide

User Guide for the Envoy Data Link
Document Number: UG-15000 Rev. A Page 93 of 173
6.2.1 Fault Description
Fault description is a detailed view of the fault, including the FAULT ID, along with a count of
detected occurrences in the current flight. During flight, the fault description can be printed or sent
to AOC. The aircrew has the ability to clear the fault from their view of the fault log.
Figure 6-4 FAULT DESCR-ID 1/2 and 2/2
Table 6-3 FAULT DESCR Fields
LSK
LABEL
FUNCTION or DESCRIPTION
L1
FAULT
Label of fault (matches FAULT ID in the title)
L2
SEVERITY
Airport identifier
L3
FIRST RECORD
Timestamp of first occurrence (since startup)
L4
LAST RECORD
Timestamp of latest occurrence
L5
CLEAR
Delete this fault from the aircrew view of the fault log.
R1
ORIGIN
Identifies the location/cause of the fault.
R2
DETECTS
Number of times the fault occurred since startup.
R5
SEND
Send this fault detail to AOC.
R6
PRINT
Print fault to configured cockpit printer.
Page 2
L1
ORIG/DEST
Current flight data
L2
FLIGHT ID
Current flight data
L3
SHORT
DESCRIPTION
Human readable description of fault.
R1
A/C REG
Aircraft Identifier