OPERATOR’S MANUAL
CMA-9000 FLIGHT MANAGEMENT SYSTEM
DATA ENTRY ADVISORY MESSAGES
Data Entry Advisory messages are messages that are only displayed on the scratchpad. They indicate that the
FMS has determined that the user-entered data is incorrect.
• Displayed in white on the scratchpad (until acknowledged)
• Never displayed on the MESSAGE RECALL or MAINT MESSAGES page
• Second highest scratchpad priority (can be typed over and overwritten by system alert messages only).
DATA ENTRY
ADVISORY
MESSAGE
DESCRIPTION ACTION
!25 kHz STEP ERROR
The frequency entered is not a multiple of 25
kHz.
Enter a frequency which is a multiple of 25
kHz.
!ACTIVE ROUTE IN
MOD
Attempt to access the INACT DES+SAR 2/2
page.
Execute active route prior to accessing
DES+SAR 2/2 page.
!APPROACH WPT/LEG
Attempt to modify the final approach segment
(FAF to MAP).
Review desired route modification.
!ATC NOT ACTIVE
!XPDR NOT ACTIVE
!TPDR NOT ACTIVE
1. Attempt to squawk the ID of an inactive
ATC transponder.
2. Cannot Squawk ATC because status is
standby.
Perform the squawk on an active
transponder.
!CDU ENTRY
CONFLICT
Conflict of entry in dual/triple-FMS
operations.
Check entry and re-enter data as required.
!CONFIG_0 INVALID
!CONFIG_1 INVALID
!CONFIG_2 INVALID
!CONFIG_3 INVALID
While computing the CRC checksum on a
new configuration to be uploaded to the DLU,
the FMS detects an invalid configuration.
Review the configuration.
!DATA LOADER IN USE
Attempt to access database while data
loader is active.
Wait until data loader transfer is completed.
!DISPLAY REF TRUE
Attempt to move a waypoint along a DME arc
while in True North reference display.
Select magnetic display on SETUP 1/1 page.
!DUPLICATE
WAYPOINT
Attempt to enter a waypoint with an identifier
already existing in the database, except the
user database.
Choose another ident.
!DUPLICATE USER
WAYPOINT
Attempt to enter a user waypoint with an
identifier already existing in the user
database.
Enter another ident.
!EMPTY
Attempt to delete an item from an emptied list
(VHF NAV DESELECTION page).
None.
!ENTER ACT WPT/LEG
Occurs with a power-up restart of FMS
in-flight or with an attempt to execute (or
when LEGS key pressed) a flight plan
without an active TO waypoint.
Execute a Direct-To or leg intercept to create
an active TO waypoint.
!ENTER DESTINATION
Attempt to execute a flight plan without a
destination airport.
Enter the DESTINATION airport.
!ENTER ORIGIN
Attempt to execute a flight plan without an
origin airport, or to enter the destination
airport prior to the ORIGIN airport.
Enter the ORIGIN airport.
Page E-18
August 17, 2010
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