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Note: If ECAM directs to recycle Flaps/Slats – speed select below 200 kts. and
select flaps 2
ECAM action should not be taken (except to cancel audio warning through the
MASTER WARN light) until:
The flight path is stabilized and
The aircraft is higher than 1,000 AFE
ECAM Exceptions
There are times that ECAM may or may not direct the pilot to do a procedure
that is the best procedure to do.
The front page of the QRH lists six such possibilities and the pilot should
consider these before running any other procedures for these ECAMS. Of
course there are other possible situations and combinations of events that can
be thought of.
Examples are if an ECAM directs to turn off the last available source of hydraulic
power (no power to any flight controls is a bad thing in any circumstance) or
opening the fuel X-feed for fuel imbalance when in fact you have a major fuel
leak. As always Captain, it is your aircraft and you have the final decision.
Exercise your emergency authority as needed (but always with discretion!).
US Airways Airbus A319, A320, A321 Notes
41
EFIS (PH 13.1.1, 13.2.2, 13.2.4, 13.2.8)
A white diagonal line across the display means that the DMC (Display
Management Computer) has failed. The CRT itself is still working. Just switch to
the standby DMC on the switching panel to restore the displays as normal.
A failure of the DU Display Unit (display blank) means that you will have to swap
screens to view all information. The PFD has priority over the ND and the EW/D
has priority over the SD. This means that if the PFD display fails then the PFD
will automatically display on the ND display screen. However, if the ND fails the
PFD will remain on its normal screen. If you wish to view the ND you can press
the PFD/ND XFR switch. In the same way the EW/D has priority over the SD. If
the SD needs to be displayed use the ECAM/ND XFR switch on the switching
panel to bring that screen up on the CAPT or F/O ND as selected. A failure of
both the ECAM screens (EW/D and SD) will require use of the ECAM/ND XFR
switch on the switching panel to view the EW/D screen on the ND display and by
pressing the required system pb on the ECAM Control Panel you can view the
SD info on the ND as needed.
The ND has two brightness controls, outer and inner bezel control knobs. The
outer ND bezel controls brightness of the radar and terrain on the ND. The inner
knob controls the brightness of all the other normal ND display symbols. Note
that if the PFD/ND XFR button is used the outer bezel is disabled and only the
inner knob is available for brightness control.
STS in a white box will show on the bottom of the EW/D if there are any systems
downgraded to remind the crew of any status information. If there is a system
advisory message when the SD has failed the EW/D will flash a white ADV at the
bottom of the screen to notify the crew to select the SD for viewing.
The current airspeed is indicated by a fixed yellow reference line. A yellow speed
trend arrow will appear from the speed reference line to indicate the anticipated
airspeed in 10 seconds.
Green Dot is a (gasp!) green dot on the speed scale and is available only when
aircraft is clean (flaps 0). It shows best lift over drag speed (L/D) and is also
called VFTO (Final Takeoff speed). Green dot is used during normal takeoff and
the engine-out maneuver and gives best angle of climb speed.
On the altitude scale the Landing Elevation is a blue line and is based on
barometric information. The Landing Elevation is available only in QNH (below
18,000’) and on approach.
Ground Reference display on the altitude scale is a red ribbon and is based on
radar altimeter information. Radar altimeter readout comes on screen in green
below 2500’ AGL and goes amber (if DH is entered) when 100’ above DH (CAT
US Airways Airbus A319, A320, A321 Notes
42
II/III). If an MDA has been entered the altitude (note: this is the normal altitude
readout, not the radar altimeter readout) will turn amber below the MDA (CAT I /
RNAV).
Magenta means managed and Blue means selected. For example if the
commanded speed is by pilot action (speed select) the speed target index
(speed pointer) will be blue. If the commanded speed is controlled by the FMGC
(speed engage) the speed pointer will be magenta.
When a new altitude is selected the new target altitude will appear above (during
climb) or below (during descent) the altitude scale. The new target altitude will
move onto the scale once it is within the altitude scale range (about 600’).
Takeoff Warning (PH 13.1.1)
Slats/Flaps
Pitch Trim
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