6.2021 FAULTS Flashcards
What does a FAULT light in the battery pb indicate?
Charging current for the corresponding battery is outside normal limits.
With the FAULT light illuminated in the battery pb is the battery contactor open or closed?
Open
What does a FAULT light in a SEC pb mean?
The SEC is inoperative
What does the red FAULT light on the RAT & EMER GEN pb indicate?
The EMER GEN is not supplying power to AC and DC Essential busses.
What does an amber FAULT light in the SYS pb indicate on the GPWS panel?
On ground: loss of all GPWS basic modes.
In flight: Any failure of GPWS basic modes.
An amber FAULT light in the APU MASTER switch pb indicates?
An APU auto shutdown has occurred.
What does an amber FAULT light in the APU BLEED pb mean?
An APU Bleed leak
What does an amber FAULT light in the Cabin Pressure MODE SEL pb indicate?
Both automatic pressure controllers are faulty.
What does a FAULT light in the ENG ANTI ICE pb indicate?
Switch/anti-ice valve disagreement
What does the amber FAULT light in the WING ANTI ICE pb indicate?
- Position of the anti-icing control valve is not in the required position.
- Low pressure is detected.
What would cause an amber PACK FAULT light to illuminate?
- Pack overheat
* switch position disagreement with pack flow control valve
What causes the amber FAULT light on the ENG BLEED pb?
- Engine bleed over temperature
- Engine bleed over pressure
- Bleed leak detected
- Switch / valve position disagreement
What does the amber HOT AIR FAULT light indicate?
Duct overheat. The Hot Air valve closes automatically.
What does the amber FAULT light in the GALLEY pb indicate?
At least one generator load is above 100% rated output.
What does a FAULT on an ENG GEN pb indicate?
- A fault is detected by the GCU.
* The pb is selected ON, but the associated engine is not operating
When is it normal to see the ENG GEN FAULT light illuminated?
Prior to engine start
What does the APU GEN FAULT light indicate?
The GCU has detected a fault
What does an IDG FAULT light indicate?
HOT-LOP
- High oil temperature
- Low oil pressure
What does an amber FAULT light in the FUEL PUMP pb indiate?
Low fuel delivery pressure
What does a FAULT indication in the PTU pb mean?
Green or Yellow system Reservoir:
- Overheat
- Low Fluid level
- Low Air pressure
If the ECAM actions lead you to turn OFF the PTU for a Reservoir Overheat, will the FAULT light go out?
When the overheat condition no longer exists
What does an amber FAULT light in the ENG PUMP pb indicate?
P – Pump low pressure
O – Reservoir Over-temp in the
L – Reservoir Low air pressure
L – Reservoir Low quantity
What does a FAULT light in the BLUE or YELLOW ELEC PUMP pb indicate?
P -- Pump low pressure O -- Reservoir Over-temp L -- Reservoir Low air pressure L -- Reservoir Low quantity O -- Pump Overheat (electric)
What does a FAULT light on the BLOWER pb indicate?
- SMOKE Warning is activated
- Computer failure
- Low Blower pressure
- Duct overheat
What does a FAULT light on the EXTRACT pb indicate?
- SMOKE Warning is activated
- Computer failure
- Low Extract pressure
With 2 FAULT lights on the VENTILATION panel, are there any other indications?
Yes, the SMOKE light on the GEN 1 LINE pb
If the FADEC detects a fault during automatic start, is any crew intervention required?
No. The FADEC will discontinue the start, clear the engine, and attempt a restart, if warranted, automatically
What does a FAULT light on the ENG panel indicate?
- Auto start abort
- Position of FUEL HP shutoff valve abnormal
- Malfunction of the thrust control
In flight, what happens if a spoiler fault is detected or electrical power is lost?
The spoiler automatically retracts