C5 Dash 8 Caution and Warning Flashcards
TOUCHED RUNWAY
Fuselage contact with runway - Series 300
1 ENG OIL PRESS
Low Oil Pressure #1 Engine
2 ENG OIL PRESS
Low Oil Pressure #2 Engine
SMOKE
Smoke Present in Baggage Area
CHECK FIRE DET
Engine Fire Detected or Detector Loop Malfunction
CABIN PRESS
Cabin Altitude Exceeds 10,000 Feet
PASS DOOR
Passenger Entry Door not Properly Secured
BAG DOOR
Baggage Door Not Properly Closed
SERV DOOR
Rear Galley Service Door not Properly Closed (-300)
FWD EXIT DOOR
Forward Exit Door not Properly Closed (-300)
MAIN BATT HOT
Main Battery Temperature Exceeds 65C
AUX BATT HOT
Auxiliary Battery Temperature Exceeds 65C
FLT COMPT DUCT HOT
Overheat Condition in Flt Compt A/C Supply Duct
- 200: System will automatically respond by closing Flight Compartment Trim Valves
- 300: System will automatically respond by closing #2 Fwd Pack Valves.
When duct temperature returns to its normal range the caution light will extinguish and system will resume normal operation.
CABIN DUCT HOT
Overheat Condition in Cabin A/C Supply Duct
- 200: System will automatically respond by closing pack valves closed on the ACM.
- 300: System will automatically respond by closing pack valves on #1 ACM.
When duct temperature returns to normal operating range the caution light extinguishes and A/C system resumes normal operation.
AIR COND PACK HOT
Overheat Condition in Air Cycle Machine (-200)
System will shut HPSOV and NSOV for both engines.
When temperature returns to normal range the caution light will extinguish and bleed airflow will be restored.
FLT COMPT PACK HOT
Overheat Condition in the #2 Forward ACM (-300)
PRSOV for Pack #2 will close.
PRSOV will open and caution light will extinguish when temperature returns to normal range.
CABIN PACK HOT
Overheat Condition in the #1 Aft ACM (-300)
PRSOV for Pack #1 will close.
PRSOV will open and caution light will extinguish when temperature returns to normal range.
APU
Fault and automatic shutdown of APU.
Reference APU Control Panel for specific APU condition.
PRI INV
Primary Inverter Inoperative
SEC INV
Secondary Inverter Inoperative
L TRU
Left TRU Inoperative
DC Logic System will close Secondary Bus Tie to power Left Secondary Bus
R TRU
Right TRU Inoperative
DC Logic System will close Secondary Bus Tie to power Right Secondary Bus
MAIN BATTERY
Main Battery is Isolated from the Main DC Bus
AUX BATTERY
Aux Battery is Isolated from the Main Bus
1 DC GEN
1 DC Generator Failed or Offline
DC Logic system has taken Gen offline via its GCU and has closed Main Bus Tie to power Left Main Bus
2 DC GEN
2 DC Generator Failed or Offline
DC Logic system has taken Gen offline via its GCU and has closed Main Bus Tie to power Right Main Bus
1 AC GEN
1 AC Generator Failed or Offline
AC Gen GCU circuits will close AC Cross Tie.
2 AC GEN
2 AC Generator Failed or Offline
AC Gen GCU circuits will close AC Cross Tie.
AUX INV
Secondary Inverter Inoperative
L 26 AC
Left 26v Transformer Inoperative
R 26 V
Right 26v Transformer Inoperative
L AC BUS
No Power on Left Variable Frequency Bus
GCU Logic circuits will isolate AC Generator from faulty bus. DC Logic Circuits will close Secondary DC Bus Tie to let Right TRU power both Secondary Buses.
All services normally supplied by faulty bus will be lost.
R AC BUS
No Power on Right Variable Frequency Bus
GCU Logic circuits will isolate AC Generator from faulty bus. DC Logic Circuits will close Secondary DC Bus Tie to let Left TRU power both Secondary Buses.
All services normally supplied by faulty bus will be lost.
DC BUS
DC Bus Fault Detected
BBPU has inhibited closing of Main and Main/Secondary Bus Ties
L TRU HOT
Left Transformer Rectifier Unit Overheated