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Dash 8 > Cautions & Warnings > Flashcards

Cautions & Warnings Flashcards

(67 cards)

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0
Q

CABIN PRESS

A

Cabin Altitude exceeds 10,000’

OR

Fault in the Cabin Pressurisation Computer (fault light must be illuminated)

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1
Q

BAG DOOR

A

Baggage door is not properly closed

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2
Q

FLT COMPT DUCT HOT

A

Flight compartment duct temperature exceeds 88°C

Pack control valves will drive to the full cold position until 82°C

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3
Q

CABIN DUCT HOT

A

Cabin duct temperature exceeds 88°C

Pack control valves will drive to the full cold position until 82°C

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4
Q

CABIN PACK HOT

A

ACM compressor discharge temp exceeds 207°C

Normal operation automatically interrupted. Bleed Air system shutdown until ACM cools

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5
Q

FLIGHT COMPT PACK HOT

A

ACM compressor discharge temp exceeds 207°C

Normal operation automatically interrupted. Bleed Air system shutdown until ACM cools

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6
Q

TOUCHED RUNWAY

A

Rear outer fuselage surface below pressure bulkhead has touched the RWY

Advise Maintenance

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7
Q

SERV DOOR

A

Service door not properly closed (N/A to the 200)

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8
Q

PRI INV

A

Primary Inverter is inoperative

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9
Q

DC BUS

A

DC Bus fault detected.

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10
Q

SEC INV

A

Secondary Inverter is inoperative

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11
Q

AUX INV

A

Auxiliary Inverter is inoperative

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12
Q

L 26 AC

A

Left 26V fixed frequency transformer is inoperative.

Possible loss of associated 115V fixed frequency bus

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13
Q

R 26 AC

A

Right 26V fixed frequency transformer inoperative

Possible loss of associated 115V fixed bus

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14
Q

APU

A

ESU has detected a fault has automatically shut down the APU

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15
Q

R AC BUS

A

Right AC variable frequency bus not powered

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16
Q

L AC BUS

A

Left AC variable frequency bus not powered

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17
Q

What happens with a DC BUS caution?

A 
# The BBPU inhibits buses from tying for 7 seconds.
# After 7 seconds if fault is still evident, it will isolate and shutdown the associated DC GEN and will isolate the affected  
# Battery from the faulty main bus
# All services on affected MAIN BUS will be lost.
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18
Q

L TRU

A

Left TRU is inoperative

SEC BUS will tie

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19
Q

MAIN BATTERY

A

Main Battery has been isolated from R MAIN BUS

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20
Q

AUX BATTERY

A

Auxiliary Battery is isolated from L MAIN BUS

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21
Q

1 DC GEN

A

1 DC GEN is offline or has failed

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22
Q

2 DC GEN

A

2 DC GEN is offline or has failed

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23
Q

1 AC GEN

A

1 AC GEN is offline or has failed

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24
2 AC GEN
2 AC GEN is offline or has failed
25
MAIN BAT HOT
Main Battery temperature exceeds 65°C
26
AUX BAT HOT
Auxiliary Battery temperature exceeds 65°C
27
L TRU HOT
Left TRU has overheated
28
R TRU
Right TRU is inoperative SEC BUS will tie
29
1 DC GEN HOT
Generator windings have overheated
30
How can a TRU be shutdown
By pulling the associated TRU CB on the 115V AC VAR FREQ panel
31
1 AC HOT
Generator windings have overheated
32
2 AC HOT
Generator windings have overheated
33
2 DC GEN HOT
Windings of generator have overheated
34
SMOKE
Smoke is detected in the baggage area
35
EMER LTS DISARMED
Emergency lights not armed OR DC system not energised
36
FWD EXIT DOOR
Forward exit door not properly secured
37
PASS DOOR
Passenger entry door not properly secured
38
Where are the Fire Detection loops situated
Loop A - maintains temperature monitoring over the complete engine nacelle Loop B - maintains temperature monitoring near the inter- compressor case near the P2.5/P3.0 pipe only
39
CHECK FIRE DET
Engine fire detected or detector loop circuit malfunction
40
RUD PRESS
1/2 rudder actuator pressure failed to regulate pressure based on airspeed. Failed to DECREASE to 900psi ABV 150KTS Failed to INCREASE to 1500psi BLW 150KTS Reduce airspeed to 200KTS
41
FLAP POWER
Loss of Hydraulic pressure in Flap Power Unit (<1500psi) during extension or retraction
42
ROLL SPLR OUTBD HYD
Hydraulic de-pressurisation of OB roll spoilers extension circuit
43
ROLL SPLR INBD HYD
Hydraulic de-pressurisation of IB roll spoilers extension circuit
44
1 RUD HYD
1 rudder actuated de-pressurised Px decreasing BLW 900psi
45
2 RUD HYD
2 rudder actuated de-pressurised Px decreasing BLW 900psi
46
FLAP DRIVE
Main Flap Drive failure. Flaps will using secondary transmission shaft
47
RUD FULL PRESS
Either rudder actuator has de-pressurised causing 3000psi to be applied to remaining actuator.
48
FLT DATA RECORDER
FDR has failed or is de-energised (Anti-Col lights off)
49
1 ENG FUEL PRESS
1 engine boost ejector pump has failed (output less than 5.5psi)
50
2 ENG FUEL PRESS
2 engine boost ejector pump has failed and output Px is less than 5.5psi
51
2 FUEL TANK LOW
2 fuel tank has less than 130LBS
52
2 FUEL FLTR BYPASS
Fuel filter has become restricted or is blocked
53
FUELLING ON
REFUEL or DEFUEL selection has been made on the refuelling panel Tank to tank XSF not available
54
1 FUEL FLTR BYPASS
Fuel filter has become restricted or is blocked
55
1 FUEL TANK LOW
1 fuel tank has less than 130LBS
56
1 HYD FLUID HOT
1 HYD fluid exceeds 109°C Caution light extinguishes when fluid cools to 95°C Operate services powered by # 1 HYD system to circulate fluid and cool fluid
57
2 HYD FLUID HOT
2 HYD fluid has exceeded 109°C Caution light extinguishes when fluid cools to 95°C Operate services powered by # 2 HYD system to circulate fluid and cool fluid
58
1 STBY HYD PUMP HOT
1 Standby Pump electric motor exceeds 170°C
59
2 STBY HYD PUMP HOT
2 Standby HYD pump electric motor temperature exceeds 170°C
60
1 ENG HYD PUMP
1 Engine driven hydraulic pump outlet pressure less than 2000psi
61
2 ENG HYD PUMP
2 Engine driven hydraulic pump outlet pressure less than 2000psi
62
2 SPU AUX PWR
Failure of one of two AC power sources to # 2 SPU
63
PITOT HEAT 1/2
Pitot heat selected off with DC system energised
64
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66
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Dash 8 (7 decks)

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