OPERATOR’S
MANUAL
CMA-9000 FLIGHT MANAGEMENT SYSTEM
Page E-25
Revision 2 March 01, 2010
ADVISORY
MESSAGE
DESCRIPTION ACTION
APPLICABLE
CONFIGURA-TION
F/O EHSI FAILED
The FMS has detected a F/O
EHSI input failure or a F/O EHSI
communication bus failure
.
Ensure that F/O EHSI is
powered. Verify F/O EHSI
operates normally.
Map display available on
Capt. EHSI.
Advise maintenance.
EHSI interface
GLONASS FAILED
GLONASS1
FAILED
GLONASS2
FAILED
The FMS has detected a failure
or a loss of communication with
the GLONASS sensor.
NOTE: GLONASSx is displayed
in a multiple-FMS configuration
only.
Advice maintenance.
GLONASS interface
configured
GPP FAILED
The FMS detects a failure to
communicate with Gessellschaft
fur Prozessrechner
Programmierung (GPP) unit.
GPP Receiver is no longer
operational.
Advise maintenance
HCS, FM1, FM2, UHF
interfaces
GPS ANTENNA
FAILED
The EGI GPS in DR mode and
not using satellite data for
navigation as it is not tracking
any satellite for more than 5
seconds.
Advise maintenance.
EGI LN-100GT or SIGMA-
50H configured.
GPS BATTERY
LOW
The EGI GPS battery is low or
has failed.
Advise Maintenance.
EGI interface
GPS (EGI) FAILED
FMS detected a failure of the
GPS in the identified EGI
sensor.
Advise Maintenance.
EGI interface
GPS FAILED
GPS1 FAILED
GPS2 FAILED
The FMS has detected a failure
of the GPS unit or a failure of the
GPS unit communication bus
.
Entry of date and time may be
required. Functions requiring
GPS position/time will not
operate.
Advise maintenance.
GPS interface
Multi-FMS installations
GPS ZEROIZE
FAILED
Failure in the zeroization
process of the SA/AS key.
The FMS automatically selects
the next best sensor for
navigation.
GPS cannot be used for
navigation.
Advise maintenance if the
message is persistent.
EGI interface
HF FAILED
The FMS detects a HF radio
failure.
Ensure that HF radio is
powered.
Verify that the HF radio
operates normally.
Advise maintenance.
Installations in which the
HF radio is configured.
IFF FAILED
The FMS detects a failure or a
loss of communication with the
IFF.
Ensure that IFF transponder
is powered.
Verify that the IFF
transponder operates
normally.
Advise maintenance.
Installations in which the
IFF transponder is
configured.
INS FAILED
INS function in EGI has failed.
INS cannot be used for
navigation.
Advise maintenance if the
message persists.
EGI interface
INS/GPS FAILED
Communication failure with the
EGI.
INS/GPS cannot be used for
navigation.
Advise maintenance if the
message persists.
EGI interface
IRSx BAT WARN
ADIRS DC input power out of
range.
Call maintenance.
ADIRS interface configured
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