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TOGA switches are provided on both thrust levers.
Normal and non-normal AFCS indications are displayed on the PFDs and MFDs.
CRS HDG SPEED
DOWN
UP
ALT AP/YD DISC CRS
FD NAV
1/2 BANK
HDG APPR
B/C
FLC VS
VNAV
ALT AP
XFR
YD FD
CFO0401002_ 001
DIRECT
SYNC
CANCEL
PUSH
PUSH
PUSH
PUSH
DIRECT
IAS/ MACH
PUSH
S/ CFO0101002_009
MASTER
DISCONNECT
SWITCH
TRIM SWITCH
DOUBLE ACTING
PITCH/ROLL AND
TRIM ARMING
AUTOPILOT
SYNCHRONIZATION
SWITCH
CHECKLIST LINE
ADVANCE SWITCH
ID
TRANSPONDER
ID SWITCH
(LOCATED BEHIND)
INPH
TX
MICROPHONE
SWITCH
(LOCATED
BEHIND)
ALTS
20
10
20
10
ROLL AP YD PITCH
EV 5
AUTOMATIC FLIGHT CONTROL SYSTEM
Sep 14/2005 Flight Crew Operating Manual Volume 2
REV 4 CSP 100-6 04-01-25
PFD MESSAGES
The following indications are presented on the PFD. A brief explanation of each indication is provided.
1. ALT Green Altitude HOLD mode — capturing/tracking
2. ALTS White Altitude select mode — armed preselect
Green Altitude select mode — track, preselect
Flashing
Yellow
Altitude select mode — aborted capture preselector
3. ALTS CAP Green Altitude select mode — armed for FMS
4. ALTV White Altitude select mode tracking FMS
Green Altitude select mode — track, preselect
Flashing
Yellow
Altitude select mode — aborted capture FMS
5. ALTV CAP Green Altitude select mode — capturing FMS
6. Green AP engaged and not transferred — left FD selected
AP
Flashing
Red
AP disengage warning, and not transferred — Left FD
selected
Yellow
AP engaged and not transferred, with AP synchronization
in process (the aileron and elevator clutches are
released)
7. Green AP engaged and transferred — Right FD selected
AP
Flashing
Red
AP disengage warning, and transferred to the Right FD
Yellow
AP engaged and transferred, with AP synchronization in
process (the aileron and elevator clutches are released)
8.
ATT (boxed) Red
The red, boxed, ATT attitude flag shows when attitude
data from the selected AHRS are missing or invalid
Yellow
Each PFD compares the attitude data from the on-side
Attitude Heading Computer (AHC). The ATT flag is yellow
when both pitch and roll data are out of limits
9.
B/C1
B/C2
White
Back course mode armed (annunciated in the lateral arm
field, by identifying the nav source)
Green
Back course mode — capture/tracking (annunciated in
the lateral arm field, by identifying the nav source)
10. DR White Dead Reckoning operation
11. FD (boxed) Red Flight director flag (within the attitude ball)
12.
FD1 Green
FD computations performed by FD1 (on the copilot’s
PFD)
13. FD2 Green FD computations performed by FD2 (on the pilot’s PFD)
14. FLC Green Flight level change mode (on the vertical capture field)
15. GA Green Lateral Go-Around Mode (in lateral capture field)
Green Vertical Go-Around EV 4 Mode (in vertical capture field)
AUTOMATIC FLIGHT CONTROL SYSTEM
Volume 2 Flight Crew Operating Manual Sep 14/2005
04-01-26 CSP 100-6 REV 4
PFD MESSAGES (Cont)
16. LNV1
LNV2
LOC1
LOC2
VOR1
VOR2
White
Navigation or approach mode — armed (annunciator in
the lateral arm field, by identifying nav source)
Green
Navigation or approach mode — capture/tracking (in the
later capture field by identifying the nav source)
17. GS White
Glideslope mode — armed (announced in the vertical
arm field)
Green
Glideslope mode — captured (in the vertical capture
field)
18. GP White Glidepath mode — armed in the vertical arm field
Green Glidepath mode — capturing/tracking a vertical path
19. HDG Green Heading select mode
20. PATH Green Vertical Nav mode — capturing/tracking a vertical path
21. PTCH Green Pitch mode
22. ROLL Green Roll mode
23. SYNC Yellow FD synchronization in process
24. TEST Yellow Diagnostic Mode (displayed in large text)
25. TO Green Lateral takeoff mode (annunciator in lateral capture field)
Green
Vertical takeoff mode (annunciator in vertical capture
field)
26.
V Green
VNAV mode, FMS NAV is valid and not overspeed mode
(V is prefixed on the vertical capture annunciator)
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