Users Manual Part 3

Table 6-1. L1, L2 and L3 Codes (Cont)
Repair actionLog type
L3L2L1
DescriptionCode
Descrip-
tion
Code
Descrip-
tion
Code
Check A429 signal
from source
Critical FaultsSSM FW4
Body
Vertical
Acceleration
7
IRU Input
Bus/
Aircraft
State Input
Bus
70/71
Check A429 signal
from source
Critical FaultsSSM FW4
True
Heading
Label
8
IRU Input
Bus/
Aircraft
State Input
Bus
70/71
Check A429 signal
from source
Critical FaultsSSM FW4
Body
Lateral
Acceleration
9
IRU Input
Bus/
Aircraft
State Input
Bus
70/71
Check A429 signal
from source
Critical FaultsSSM FW4True Track10
IRU Input
Bus/
Aircraft
State Input
Bus
70/71
Check A429 signal
from source
Critical FaultsSSM FW4
Latitude
Label
11
IRU Input
Bus/
Aircraft
State Input
Bus
70/71
Check A429 signal
from source
Critical FaultsSSM FW4
Longitude
Label
12
IRU Input
Bus/
Aircraft
State Input
Bus
70/71
Check A429 signal
from source
Critical FaultsSSM FW4Altitude13
IRU Input
Bus/
Aircraft
State Input
Bus
70/71
Check A429 signal
from source
Critical FaultsSSM FW4
Vertical
Velocity
14
IRU Input
Bus/
Aircraft
State Input
Bus
70/71
Page 6-65
23-15-84
EFFECTIVITY
ALL
11 Nov 2020
© Honeywell International Inc. Do not copy without express permission of Honeywell.
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
JetWave™ MCS-8562 Terminal