Beechcraft C-12C Operator And Technical Reference Manual page 418

TM 1-1510-218-10
Table 3C-15. CDU Annunciations and Scratchpad Messages (Continued)
ANNUNCIATION / INITIATING CONDITION
SP MESSAGE
—status
Detected failure of an
LRU or interface signal
(3-second filter).
—STATUS
A request for display or
operation that cannot be
provided due to failure or
the LRU is under test.
—timer 1
Down-count to zero.
—timer 2
Down-count to zero.
—timer 3
Down-count to zero.
—version
CDU software versions
incompatible.
cir active Circle pattern is currently
being executed.
CIR IS ACTIVE Attempt
modify
delete
Patterns (MFP) attribute,
or modify the flight plan
course
insert a PPOS hold or
insert a waypoint at the
active waypoint during
pattern execution.
CONF Request
LOADXXXXXXX alternate
X XXXXXXXX into the CDU
from the data cartridge.
CONFIRM ADD Request to add a new
user waypoint to the data
base.
Request to remove a
CONFIRM ALTN
RMV Pattern from the alternate
flight plan.
CONFIRM CHNG Request to change MFP
TO CIR type to circle.
CONFIRM CHNG Request to change MFP
TO FG8 type to figure 8.
CONFIRM CHNG Request to change MFP
TO RTK type to racetrack.
3C-64
RESET
MECHANISM
Clear
selection of the
STAT key.
Clear key.
Clear key.
Clear key.
Clear key.
Replace
power down unit
with
version.
Circle
canceled.
to delete or Clear key.
the circle fix,
Mission Flight
or attempt to
to load the Clear
flight plan reselect entered
ALTN.
Clear
select Add.
Clear
reselect
FPLN.
Clear
selection
PTRN CHNG.
Clear
selection
PTRN CHNG.
Clear
selection
PTRN CHNG.
LOCATION BLINKING
key or A
SP
A
A
A
or A
incorrect
pattern A
SP
key, SP
key, or SP
key or SP
ALTN
key or SP
of
key or SP
of
key or SP
of
NOT CDU
CLEARABLE MSG
ALERT
B
A
B
B
B
B X
N X
A
N
N
N
N
N
N
X
X
X
X
X