Page 86 - Demo

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REV 22
REV 22
PAGE 70
A330
CHINA AIRLINES
ATA
EQUIPMENT
MANUAL
REMARKS
OVHD RESET panel
System control panel
31
DU (ECAM, PFD, ND)*
OFF/BRT CTL
If DU reset is unsuccessful, DMC (driving the affected DU) reset may be attempted.
DMC
3
EFIS / ECAM displays are lost for 40 seconds on ground after reset or power up.
FWC
2
NIL
SDAC
2
NIL
32
Braking malfunction
BSCU*
In flight:
Not authorized.
On ground and only for the following cases: In case of BARAKES RESIDUAL
BRAKING:
– STOP aircraft,
– Set PARK BRK handle to ON,
– Set A/SKID & N/W STRG sw to OFF, – Set A/SKID & N/W STRG sw to ON.
In case of WHEEL N/W STRG FAULT: CASE A:
If the three conditions below are fulfilled:
– The WHEEL N/W. STRG FAULT alert was
triggered just after engine start
– The NW STRG DISC memo was displayed
before the start of the pushback (before the
aircraft starts moving)
– The NW STRG DISC memo remained
displayed even after the pushback is finished (nosewheel steering selector bypass pin is in the steering position)
Apply the below reset procedure.
If the ECAM alert disappears after the reset, the flight crew may continue the flight without troubleshooting.
CASE B:
In all other cases, including in case of doubt on the above condition, troubleshooting must be performed before continue the flight, even if the ECAM alert disappears after the reset. For a return to the gate:
– Apply the below reset procedure.
– The taxi speed must not exceed 10 kt.
Reset Procedure:
– STOP aircraft,
– Set PARK BRK handle to ON,
– Confirm that towing bar is disconnected. – Set A/SKID & N/W STRG sw to OFF,
– Set A/SKID & N/W STRG sw to ON.
Note : After any BSCU reset: 1.Check brake efficiency,
2.Check absence of aircraft veering. 3.Record BSCU reset in the TLB.
LGCIU
2
An LGCIU reset must neither be done during landing gear maneuvers, nor just prior to touchdown