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scroll through entire ight plan using MCDU slew keys, and ND display will shift together with scrolling, keeping centered on
second listed waypoint.
If present aircraft position is within displayed range, the yellow aircraft symbol indicates current position and course relative to
ight plan route.
The TCAS information, navaids and bearing pointers are not displayed in PLAN mode.
A319/320/321
Systems Manual
Phoenix Simulation Software P 24
REV 01 SEQ 001 ENGINE / WARNING DISPLAY
General
Engine / Warning Display (E/WD) is the upper of two Electronic Centralized Aircraft Monitoring (ECAM) displays. It is organized in
two areas, the Engine display and Warning / Memo display.
The aircraft equipped with CFM and IAE engines have different E/WD indications. CFM engines have N1 as main control parameter,
while IAE engines use EPR.
Secondary engine parameters can be displayed on lower ECAM (SD).
E/WD, IAE engines E/WD, CFM engines
Engine parameters - IAE engines
EPR
‚ EGT
ƒ N1
„ N2
… Thrust limit
† FF
‡ FOB
EPR
Engine Pressure Ratio
‚ EGT
Exhaust Gas Temperature, in °C
ƒ N1
LP Rotor speed, in %
„ N2
HP Rotor speed, in %
… Thrust limit
Thrust limit mode - TO-GA, FLX, CL, MREV mode
selected by thrust lever. Corresponding EPR is shown.
† FF
Fuel ow per engine, in current units (Lb/hour or Kg/hour)
‡ FOB
Total fuel on board, in current units (Lbs or Kg)
A319/320/321
Systems Manual
Phoenix Simulation Software P 25
REV 01 SEQ 001
Main control parameter
The topmost indicator, EPR (IAE engines) or N1 (CFM engines) , has several additional elements:
Actual value
ƒ Thrust limit
„ REV indication
‚ Command arc
Engine parameters - CFM engines
N1
‚ EGT
ƒ N2
„ FF
… Thrust limit
† FOB
N1
LP Rotor speed, in %
‚ EGT
Exhaust Gas Temperature, in °C
ƒ N2
HP Rotor speed, in %
„ FF
Fuel ow per engine, in current units
(Lb/hour or Kg/hour)
… Thrust limit
Thrust limit mode - TO-GA, FLX, CL, MREV mode
selected by thrust lever. Corresponding EPR is shown.
† FOB
Total fuel on board, in current units (Lbs or Kg)
Actual value
Actual engine EPR or N1 is shown by a needle and displayed in digital readout.
‚ Command arc
Arc extends from current thrust to value commanded by autothrust system. Visible only when A/THR is active.
ƒ Thrust limit
Shows thrust corresponding to current thrust limit mode.
„ REV indication
Appears in green when thrust reversers are fully opened. Amber if reversers are in transit.
ENGINE / WARNING DISPLAY
A319/320/321
Systems Manual
Phoenix Simulation Software P 26
REV 01 SEQ 001 ENGINE / WARNING DISPLAY
Flaps / Slats indicator
FLAP indicator
‚ Positions
ƒ Lever position
„ Flaps position
… Selected position
FLAP indicator
“FLAP” indication appears whenever aps or slats are not fully retracted. White when selected position is achieved, Blue when
aps in transit.
‚ Positions
White dots mark selectable positions. Not displayed when in clean conguration.
ƒ Lever position
Flap lever position - 0, 1, 1+F, 2, 3, or FULL. Green when selected position is achieved, Blue when aps in transit.
„ Flaps position
Actual slats and aps position indicated by green arrows.
… Selected position
Blue marks indicate selected position. Marks disappear when selected position is achieved.
Warning / Memo display
This area is used to display Memo messages, takeoff and landing checklists, and
warning and caution messages.
Memo messages
Memo messages are used to remind that certain system is in use. They are
normally displayed in green color. Following messages can be displayed:
SEAT BELTS “Seat Belts” passenger signs are on
NO SMOKING “No Smoking” passenger signs are on
OUTER TK FUEL XFRD Fuel is transferred from outer wing tanks into inner wing tanks
N.WHEEL STRG DISC Nosewheel steering is disconnected during pushback
STROBE LT OFF Strobe light is off while airborne
SPEED BRK Speed brakes extended
GND SPLRS ARM Ground spoilers are armed
CTR TK FEEDG Any pump in center tank is running
FUEL X FEED Fuel crossfeed is on
HYD PTU Hydraulic power transfer unit is in use
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PSS A319/A320/A321 Systems Manual 系统手册(8)
