CCAS Flashcards
CCAS
Centralized crew alerting system
FWD SMK
Forward cargo smoke
ELEC SMOKE
Avionics smoke
AFT SMK
After cargo or lavatory smoke
ENG 1 / 2 FIRE
Engine fire
EXCESS CAB PRESSURE
Cabin press diff > 6.35 Psi
EXCESS CAB ALT
Cabin altitude > 10000 ft
ENG 1 and 2 OIL
Oil press
PITCH DISCONNECT
Elevator uncoupling
NAC OVHT
RH NAC OVHT > 170 degrees
CONFIG
T/O config test or PL’s at T/O with:
– PWR MGT not at T/O
– flaps not at 15 deg.
– trim out of green sector
– TLU LO SPEED green light not illuminated
– AIL LOCK light illuminated
– Parking brake handle not fully released (PLs only)
FLAPS UNLOCK
Spurious flaps retraction more than 3 deg (42-500), 4 deg (72-500) when flaps extended.
PROP BRK
Prop brake not locked in full locked or in full released position
HYD
- Either tank under 2.5 l
- Either pump drain over 121°
- Either pump under 1500 PSI and good conditions to run
LOOP
Engine fire loop fault
MFC
Any MFC module faulty or electrical supply loss
OXY
Low press system inder 50 PSI
ANTI ICING
Loss of heating: windshield, horns, prop, static probes (on GND only), Pitot probes, Alpha probes and TAT probes (In flight
only)
Common air mainfold under 14 PSI, distribution valves fault, ice detector fault, inflation sequence not correct, air temp over 230 deg, Mode sel auto fault, APM fault
DOORS
Any door not seen locked
FUEL
Engine feed low press under 4 psi or tank low levels
ELEC
Any DC or AC power failure
AIR
– Bleed valve disagreement with selected position – Bleed DUCT temp over 274 deg – Leak detected with a loop temp over 153 +/- 8 deg – Pack valve disagreement – Overheat downstream of compressor with temp over 204 deg – Overpressure over 80 PSI – Overtemperature in air conditioning DUCT with temp over 92 deg – Fan (extract or recirculating) failure – OVBD valve position disagreement – X VALVE disagreement – AUTO press FAULT – Both OUTFLOW valves in DITCH position – AFT COMPT/LAV fan failure
ENG
– PWR (MGT) not at T/O during T/O or config test
– ITT more than 800 deg (715 deg in hotel mode)
– EEC / PEC failure
– Gust lock not engaged, propeller brake ON and ENG start selector on start (engine
2 only)
– Incorrect ADC switching
– Start light ON past 45% NH, Low pitch in flight, HP pump fuel filter pressure over 25 PSI
– GCU failure during start
FLT CTL
– During T/O or T/O config test pitch trim out of green sector or flaps not at 15 deg, AIL LOCK actuators not fully retracted, disagreement between Ail lock acts and Gust lock lever
– Flaps asymmetry over 6.7 deg
– TLU fault
– Stick pusher or stick shaker fault or pitch trim asym
– AIL LOCK
AUDIO
RCAU failure or power loss
IDLE GATE
Automatic idle gate system failure
WHEELS
Anti-skid failure or brake temp
- over 160 deg (42-500)
- 150 deg (72-500)
EFIS COMP
AHRS or LOC/GS disagreement
PRKG BRK
Parking brake not fully released
GPWS FAULT
GPWS computer fault or power
loss
MAINT PANEL
Maint panel rotary sel on either panel not in normal position
T.O. INHI
When pressed: eng oil, smoke lights, all caution lights are inhibited (except PRKG BRK, GPWS FAULT, MAINT PNL, EFIS COMP, FLT CTL and ENG.
TO CONFIG TEST
– To check T/O configuration (PWR MGT in T/O+ TLU LO SPD illuminated + pitch trim in green sector + flaps 15 deg + ail lock light extinguished) by simulating power levers at T/O position, except PARK BRAKE
– To perform an automatic RECALL
