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OPERATING MANUAL
AIRCRAFT SYSTEMS
NAVIGATION
RADIO NAV - WARNINGS AND CAUTIONS
A330/A340 FLEET DSC-34-30-40 P 3/4
FCOM 19 AUG 10
(6) STBY/CRS window
The flight crew can make the frequency displayed in this window become the active frequency
by pressing the transfer key, or change it by rotating the tuning knob.
If this window displays a course, then the ACTIVE window displays the associated frequency.
Note: If the STBY/CRS window is displays a course, then pressing the transfer key displays
the active frequency in both windows.
(7) ACTIVE window
Shows the active frequency of the selected navaid, which is identified by a green monitor light
on the selection key.
(8) BFO key
Pressing this key activates the BFO (Beat Frequency Oscillator) if the ADF receiver is selected.
The green monitor light comes on.
For most ADFs, with BFO activated, the audio identification is heard. However, there are some
ADFs where the BFO must be deactivated, in order to hear the audio identification.
WARNINGS AND CAUTIONS
Applicable to:
E/WD : FAILURE TITLE
conditions
AURAL
WARNING
MASTER
LIGHT
SD PAGE
CALLED
LOCAL
WARNINGS
FLT PHASE
INHIB
ILS 1 (2)(1+2) FAULT SINGLE
CHIME
MASTER
CAUT NIL Flag on PFD
and ND 3, 4, 5
A330/A340 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
NAVIGATION
RADIO NAV - WARNINGS AND CAUTIONS
A330/A340 FLEET DSC-34-30-40 P 4/4
FCOM 19 AUG 10
WARNINGS AND CAUTIONS
Applicable to: ,
E/WD : FAILURE TITLE
conditions
AURAL
WARNING
MASTER
LIGHT
SD PAGE
CALLED
LOCAL
WARNINGS
FLT PHASE
INHIB
ILS 1 (2)(1+2) FAULT SINGLE
CHIME
MASTER
CAUT NIL Flag on PFD
and ND 3, 4, 5
A330/A340 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
NAVIGATION
RADIO NAV - ELECTRICAL SUPPLY
A330/A340 FLEET DSC-34-30-50 P 1/2
FCOM 19 AUG 10
BUS EQUIPMENT LIST
Applicable to:
L3
NORM EMER ELEC
AC DC DC
BAT
AC
ESS
DC
ESS HOT
VOR 1 X
VOR 2 AC2-3
ILS 1 LAND
RECOV
ILS 2 AC2-3
ADF 1 X
ADF 2 AC2-3
DDRMI X
DME 1 AC1-1
NAVAIDS
DME 2 AC2-3
BUS EQUIPMENT LIST
Applicable to:
L3
NORM EMER ELEC
AC DC DC
BAT
AC
ESS
DC
ESS HOT
VOR 1 X
VOR 2 AC2-3
MMR 1 X
MMR 2 AC2-3
ADF 1 X
DDRMI X
DME 1 AC1-1
NAVAIDS
DME 2 AC2-3
A330/A340 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
NAVIGATION
RADIO NAV - ELECTRICAL SUPPLY
A330/A340 FLEET DSC-34-30-50 P 2/2
FCOM 19 AUG 10
BUS EQUIPMENT LIST
Applicable to: ,
L3
NORM EMER ELEC
AC DC DC
BAT
AC
ESS
DC
ESS HOT
VOR 1 X
VOR 2 AC2
MMR 1 X
MMR 2 AC2
ADF 1 X
DDRMI X
DME 1 SHED
NAVAIDS
DME 2 AC2
A330/A340 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
NAVIGATION
RADIO ALTIMETER - DESCRIPTION
A330/A340 FLEET DSC-34-40-10 P 1/2
FCOM 19 AUG 10
GENERAL
Applicable to: ALL
The aircraft has two radio altimeters which provide the height of main landing gear above ground.
Normally the CAPT PFD displays the RA1 height and the F/O PFD displays the RA2 height.
If either radio altimeter fails, both PFDs display the height from the remaining one.
INDICATIONS ON PFD
Applicable to: ALL
(Refer to DSC-31-40 GENERAL).
AUTOMATIC CALLOUT
Applicable to: ALL
GENERAL
FWC generates a synthetic voice for radio height announcement below 2 500 ft. These
announcements come through the cockpit loudspeakers even if the speakers are turned off.
PREDETERMINED CALLOUTS
The altitude callout uses the following predetermined threshold :
height (ft) call out
2 500 TWO THOUSAND FIVE HUNDRED
or TWENTY FIVE HUNDRED
2 000 TWO THOUSAND
1 000 ONE THOUSAND
500 FIVE HUNDRED
400 FOUR HUNDRED
300 THREE HUNDRED
200 TWO HUNDRED
100 ONE HUNDRED
50 FIFTY
40 FORTY
30 THIRTY
20 TWENTY
10 TEN
5 FIVE
DH (or MDA/MDH) + 100 HUNDRED ABOVE
DH (or MDA/MDH) MINIMUM
A330/A340 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
NAVIGATION
RADIO ALTIMETER - DESCRIPTION
A330/A340 FLEET DSC-34-40-10 P 2/2
FCOM 19 AUG 10
Note: The reference altitude for callouts is the radio altitude for precision approaches (DH) and
baro altitude (MDA/MDH) for non precision approaches.
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A330/A340机组操作手册 FLIGHT CREW OPERATING MANUAL FCOM 3(126)
