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A nacelle temperature above 240 °C pulses green.
During the start sequence, an ignition indication replaces these temperatures.
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
POWER PLANT
CONTROLS AND INDICATORS (CFM)
A318/A319/A320/A321 FLEET DSC-70-90 P 15/24
FCOM 19 AUG 10
Applicable to:
,
,
MSN
START CONFIGURATION
AFTER START CONFIGURATION
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
POWER PLANT
CONTROLS AND INDICATORS (CFM)
A318/A319/A320/A321 FLEET DSC-70-90 P 16/24
FCOM 19 AUG 10
(1) Fuel used
The green number is the fuel used as computed by the FADEC.
It resets when the engine starts (MASTER switch ON) on the ground.
It is frozen at its last value (until the next engine start) when the engine shuts down. (The
ECAM CRUISE page also displays it).
The two last digits are dashed if the fuel-used indication is inaccurate due to the loss of fuel
flow data for more than one minute.
(2) Oil quantity
The needle and the numbers are normally green.
The indication pulses when oil quantity goes below three quarts (decreasing) or above five
quarts (increasing).
(3) Oil pressure
The needle and the numbers are normally green.
The digital indication pulses if :
oil pressure exceeds 90 PSI (increasing) ‐ or 85 PSI (decreasing).
‐ oil pressure drops below 16 PSI (decreasing) or 20 PSI (increasing).
The indication turns red and a warning appears on ECAM if the oil pressure drops below
13 PSI.
(4) Oil temperature
These numbers are normally green.
They pulse above 140 °C (increasing) or 135 °C (decreasing).
They turn amber and a warning appears on ECAM if the temperature exceeds :
‐ 140 °C for more than 15 min, or
‐ 155 °C without delay.
(5) VIB
The legend is green.
VIB N1 pulses above 6.
VIB N2 pulses above 4.3.
(These numbers also appear on the ECAM CRUISE page).
Note: An MCDU procedure may reduce the advisory threshold to the level of vibration
reached during the last flight.
If this function has been activated, the N1 and N2 VIB indications pulse below 6
and 4.3, respectively.
(6) Oil filter clog
CLOG appears in amber, if there is an excessive pressure loss across the main oil scavenge
filter.
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
POWER PLANT
CONTROLS AND INDICATORS (CFM)
A318/A319/A320/A321 FLEET DSC-70-90 P 17/24
FCOM 19 AUG 10
(7) Fuel filter clog
CLOG appears in amber, if there is an excessive pressure loss across the fuel filter.
(8) Ignition
IGN appears in white during the start sequence.
The letters A, B, or AB appear in green, when the respective igniters are firing.
(9) Start valve position
In line – Green : The valve is fully open.
Crossline – Green : The valve is fully closed.
(10) Engine bleed pressure
The green numbers indicate the bleed pressure upstream of the precooler.
They become amber, when the pressure drops below 21 PSI with N2 ≥ 10 %, or if there is an
overpressure.
(11) Nacelle temperature
It is displayed, except during the start sequence, and is normally in green.
It is normally green.
A nacelle temperature above 240 °C pulses in green. The advisory threshold is indicated by
a white check mark.
WARNINGS AND CAUTIONS
Applicable to:
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
POWER PLANT
CONTROLS AND INDICATORS (CFM)
A318/A319/A320/A321 FLEET DSC-70-90 P 18/24
FCOM 19 AUG 10
E / WD : FAILURE TITLE
conditions
AURAL
WARNING
MASTER
LIGHT
SD PAGE
CALLED
LOCAL
WARNING
FLT
PHASE
INHIB
ENG DUAL FAILURE
Associated
with GEN
FAULT lts
and PACK
FAULT lt
NIL
ENG 1(2) OIL LO PR
Oil low pressure triggered at 13 PSI by the oil
pressure switch.
CRC MASTER
WARN
1, 10
ENG STALL
NIL
ENG 1(2) HP FUEL VALVE
HP fuel valve failed closed.
3, 4, 5, 7, 8
ENG 1(2) START FAULT
Start fault due to :
• No light up, or
• Eng stall or overtemp (above 725 °C), or
• Starter time exceeded
• Thrust lever not at idle
• Low start air press
3, 4, 5,
6, 7, 8
ENG 1(2) START VALVE FAULT
Position disagree.
Associated
FAULT lt on
ENG panel
on pedestal
(exception
case of
starter time
exceeded)
3, 4, 5, 7, 8
ENG 1(2) THR LEVER DISAGREE
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A320机组操作手册FLIGHT CREW OPERATING MANUAL 4(113)
