User's Manual Part 6

Page 7-63
3 Mar 2017
23-15-29
SYSTEM DESCRIPTION AND INSTALLATION MANUAL
JetWave™ System
© Honeywell International Inc. Do not copy without express permission of Honeywell.
IRU
Input Bus
(70)
Longitude label
(12)
0x 0002 SSM FT
Expected label is in functional test:
This is expected, but is recorded as
a debug aid.
If a fault is critical, the system will not
work.
If the fault is a warning, the label is
expected but not there, system will
continue to operate.
0x 0003 SSM NCD
Expected label is in no computed
data:
This is expected, but is recorded as
a debug aid.
If a fault is critical, the system will not
work.
If the fault is a warning, the label is
expected but not there, system will
continue to operate.
0x 0004 SSM FW
Expected label is in failure warning:
If a fault is critical, the system will not
work.
If the fault is a warning, the label is
expected but not there, system will
continue to operate.
0x 0005 SSM NO
Normal operation, system is good.
Altitude (13) 0x 0001 Missing
Expected label is not there:
- Make sure that the system
configuration expects the correct
label.
- Check aircraft system is supplying
the correct label on the bus.
If fault is critical, the system will not
work.
If fault is a warning, the label is
expected but not there, the system
will continue to operate.
0x 0002 SSM FT
Expected label is in functional test:
This is expected, but is recorded as
a debug aid. If a fault is critical, the
system will not work.
If the fault is a warning, the label is
expected but not there, system will
continue to operate.
0x 0003 SSM NCD
Expected label is in no computed
data: This is expected, but is
recorded as a debug aid.
If a fault is critical, the system will not
work.If the fault is a warning, the
label is expected but not there,
system will continue to operate.
Table 7-6. L3 Codes (Continued)
L1 L2 L3 Code L3 Description Repair Action
Draft as of 31 May 2017