A330 Systems General Flashcards
2 types of SYSTEM RESETS
- Instructed by ECAM or QRH procedure
- System Reset Table in QRH (consult maintenance)
5 Circuit Breakers in cockpit
3 in the cockpit door frame
1 under each pilot seat on the pedestal
ADIRS ATT position provides
Attitude and Heading information only (must be updated in the MCDU every 10 minutes)
Flashing IR Fault
ATT and HDG info can be recovered in ATT mode
Solid IR fault
IR has failed
2 Types of ADIRU alignment
Quick (under 5 sec): 30 sec duration, only clears ground speed.
Full (5 or more sec): clears ground speed and drift, captures ppos. 7-10 min duration.
IRS ONLY in Class 2 NAV
6.2 hours from alignment
5.7 hours from last FM position update
APU fire in the ground
APU Shutdown and Fire Bottle activated automatically
APU how many fire bottles?
1
How many APU FIRE loops?
2
What sets off APU FIRE warning?
Both loops detect fire
One loop broke, 1 detects fire
2 loops break within 5 sec
APU FIRE PUSHBUTTON
-Shuts down APU
-CRC silenced
-Arm squibs
-LP fuel valves, APU fuel pumps shut off
-APU gen deactivates
-APU bleed and x-bleed valve close
APU Fire Test?
APU FIRE pb light
Agent squib and disch lights
2 master Warning lights
CRC
E/WD APU FIRE warn msg
Turn Damp
Controlled by PRIMs
In normal flight envelope
Normal Law or AP engaged
Airspeed greater than 200
PRIM
3 PRIMs
Used for NORM ALT and DIRECT laws
SECs
2 SECs
Used for direct law if no PRIMs operational
Fuel Jettison
2,200lb/min (plus burn)
Transfers Trim to Center, Outer to Inner
Jettisons from inner and center simultaneously
Automatic activation of
EMER ELEC CONFIG
Loss of AC BUS 1 and AC BUS 2 (big green) AC ESS BUS 1,2 + AC ESS SHED BUS 1,2
Loss of both engines (little green) AC ESS BUS 1,2
RAT min speed
140kt
Land Recovery Pushbutton
Powers Land Recovery Buses.
LGCIU 1 **
SFCC1 ** (slat chnl only)
BSCU Ch1
LH windshield heat
LH landing light
( little green)
GPWS System off
Inhibits basic GPWS modes 1-5
RCDR starts automatically…
On ground for 5 min after power up
After 1st engine start
In the air
CKPT OXY half amber box
Check limitation chart
MASK MAN ON
Drops passenger oxygen masks
SYS ON light
Passenger O2 drop command sent
CREW SUPPLY
controls valve between masks and cylinder
Wipers max speed
230kt
No Smoking
Hardwired on,
Switch in on position turns on exit signs and left on will deplete internal batteries
2 exterior locations to shut down APU
Refueling Panel
External Power Panel
Controls all APU logic
ECB (Electronic Control Box)
APU gets fuel from…
Left Inner Collector Tank
Trim Pipe
Trim Tank
EMER EXIT ARMED, lights come on if…
Normal electrical power fail
AC BUS 1 fails
Cabin Altitude over 9550’
Ditching Pb switch…
O utflow valves close
C argo isolation valves close
R am air inlet closes
A vionics Vent Ovbd closes
P ack flow cont valves close
Used for ditching, deicing
Cabin Pressurization modes
AUTO (airport database)
SEMI AUTO (ldg elevation)
MANUAL (set V/S manually)
PROBE/WINDOW heat
Normally in AUTO
Automatic in flight and after 1st engine start.
ON activates probe/window heat on low setting in the ground. (TAT probes only energized in flight)
ENG Anti Ice
Used for Anti-Ice
Fails open. No limitations
Wing Anti-Ice
Deice (ECAM or visible ice)
Fails closed
Only 4 outer slats heated
If activated on the ground 30 sec test occurs then turns off until off ground.
