COMMUNICATIONS, UHF COM
Operation
Aircraft Operations Manual
4/6.2
O
PAGE
6
Apr 01/15
CONDITIONS
ABNORMAL PROCEDURES
(Cont’d)
2.
Display
CHECK.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
−
The fault display shall be shown on the right side of the bottom row of the
display. It shall be made up of the alphabetic character “F” and a number as
shown below:
CODE
FAULT
0
None
1
Internal processor communications error
2
Non violate memory error
4
Synthesizer lock error
8
Not used
3.
End of procedure.