Caution Warning Lights

Question 1

ENG FIRE

Answer 1

• At Start-up:

1. Engine starting selector …………………… OFF position
2. Emergency fuel shut-off handle ………………………………… AFT
3. [FUEL PUMP] …………………………………… OFF
4. [CRANK] ………………………………………….. PRESS (10 sec.)
5. Rotor brake ………………………………………. APPLY (≤ 170 rpm)
6. [BATT] …………………………………………….. OFF
7. Evacuate aircraft and fight fire from outside

• Hover, Takeoff, Final:

LAND IMMEDIATELY

Carry out a no hover powered landing. Once on ground, apply same
procedure as above.

• In Flight:

LAND IMMEDIATELY

1. Collective ………………………………………… LOWER
2. IAS ………………………………………………….. Vy
3. Autorotation procedure ……………………. APPLY
4. Emergency fuel shut-off handle ……….. AFT
5. [FUEL PUMP] …………………………………… CHECK OFF
6. Engine starting selector …………………… OFF position - After Landing:
7. Rotor brake ………………………………………. APPLY (≤ 170 rpm)
8. [BATT] …………………………………………….. OFF
9. Evacuate aircraft and fight fire from outside

Question 2

GOV red

Answer 2

• In flight:

1. Flight parameters …………………. CHECK
   Emergency mode (EBCAU) automatically self-engages.
   GOV illuminates.
2. Collective …………………………….. AVOID abrupt changes
   Maintain N1 > 80% Hp < 20000 ft (6096 m)
   Maintain N1 > 85% Hp ≥ 20000 ft (6096 m)

LAND AS SOON AS PRACTICABLE

3. Approach and Landing:
   Make a powered approach.
   Avoid steep angle.
4. After touch down, shut-down:
   Collective ……………………….. SLOWLY down to low pitch
   Engine starting selector ……. OFF

NOTE
On VEHICLE page: FF and END .
This failure can also result in loss of ΔN1 and torque
parameters on the VEMD. - During engine starting:
Engine starting selector ……………… OFF position immediately

Question 3

HYD

Answer 3

• HIGE, Takeoff, Final: (if landing within 30 sec. is possible)

1. Land normally
2. Collective ……………………… LOCK
3. Twist grip ……………………….. IDLE position
4. Shutdown procedure ……….. Apply

• In flight:
  1. Set and maintain angle of bank below 30°
  2. Avoid abrupt maneuvers

Then, smoothly:
3. IAS ……………………………….. SET between 40 and 60 KIAS
4. . Hydraulic cut-off switch
(collective grip) ………………. OFF

LAND AS SOON AS POSSIBLE

Over a clear and flat area:
- Set IAS between 40 and 60 KIAS (74 km/h and 111 km/h)
- Perform a flat approach into the wind
- Make a slow no-hover running landing at around 10 kt
ground speed (18.5 km/h)
- Do not hover or taxi without hydraulic pressure

Question 4

ENG P

Answer 4

Oil pressure …………………….. CHECK gauge

LOW or NIL NORMAL
I I
LAND IMMEDATELY LAND AS SOON AS PRACTICABLE
I
Autorotation procedure … APPLY
Shut down engine, time permitting

Question 5

MGB P

Answer 5

Collective …………………………. REDUCE power

LAND AS SOON AS POSSIBLE

If a safe landing is not possible, continue flight to the
nearest appropriate landing site, reduce power to fly at
minimum power speed (Vy).

NOTE
At low power (Vy) a maximum of 55 min. of simulated
flight time has been demonstrated during bench tests

Question 6

BATT TEMP

Answer 6

1.[BATT] …………………………………………………………….. OFF
2.U bus voltage ……………………………………………………. CHECK

a) NORMAL

LAND AS SOON AS PRACTICABLE

b) ABOVE Umax
1. [BATT] …………………….. ON
2. [GENE] ……………………. OFF
3. Unnecessary
equipment ……………….. OFF

LAND AS SOON AS PRACTICABLE

Question 7

TWT GRIP

Answer 7

Twist grip ………………………… TURN to FLIGHT position

CONTINUE FLIGHT

Question 8

GOV amber

Answer 8

• Continuously on:
  Governing function degraded.
  1. Collective ………………….. AVOID abrupt power changes
  2. IAS ……………………………. MAINTAIN below VNE power off

LAND AS SOON AS PRACTICABLE

On ground: Do not start engine.
- Flashing at idle or during starting or shutdown:
Governor redundancy failure, no impact on governing function.
. Start-up procedure: Abort, refer to Maintenance Manual
. Autorotation training: Cancel training, return to base

Question 9

ENG CHIP

Answer 9

Collective …………………………. REDUCE power

LAND AS SOON AS POSSIBLE

Low power approach and landing.
Be prepared in case of a loss of engine power.

Question 10

MGB TEMP

Answer 10

1. IAS ……………………………….. SET TO Vy
2. CWP …………………………….. MONITOR

MGB TEMP light extinguishes:

LAND AS SOON AS PRACTICABLE

MGB TEMP light stays on:

LAND AS SOON AS POSSIBLE

Question 11

MGB CHIP

Answer 11

Collective ………………………….. REDUCE power
MGB P and MGB TEMP …………………. MONITOR

LAND AS SOON AS POSSIBLE

Question 12

TGB CHIP

Answer 12

Avoid prolonged hovering

CONTINUE FLIGHT

Question 13

BATT

Answer 13

[BATT] ………………………………………………………..CHECK ON

YES NO
I I
CHECK voltage on VEMD [BATT] ………………… ON
I I
LAND AS SOON AS PRACTICABLE CONTINUE FLIGHT

Question 14

GENE

Answer 14

1. U bus on VEMD ……………. CHECK.
2. [GENE] ………………………….. CHECK ON.

“GENE RST” circuit breaker ………………………. Check not popped out
[GENE RST] ……………….. PRESS,

A: GENE light extinguishes

CONTINUE FLIGHT

Case B: GENE light stays on

Unnecessary equipment ………OFF.

U bus on VEMD ………………….MONITOR.

LAND AS SOON AS PRACTICABLE

CAUTION
If the battery fails, the VEMD will go out and
only the analogue NR indication will remain.
Apply the procedure for failure of both
screens (SECTION 3.5 § 1 VEMD screen
failures).

Question 15

FUEL

Answer 15

LAND AS SOON AS POSSIBLE

NOTE
15 min. of flight time remains at MCP

WARNING
AVOID LARGE ATTITUDE CHAN

Question 16

FUEL P

Answer 16

-In flight:
1. Collective ………………………………… REDUCE POWER
2. [FUEL P] or [FUEL PUMP]* ………. ON

LAND AS SOON AS POSSIBLE

Low power approach and landing
WARNING
BE PREPARED IN CASE OF AN ENGINE FLAME-OUT.

Question 17

FUEL FILT

Answer 17

-Continuously on:
Fuel filter pre-clogging level 2 reached

WARNING
FUEL FILTER BY-PASS OPENING LEADS TO
CONTAMINATION OF THE FUEL LINES AND THE
GOVERNOR, WHICH MAY INDUCE N1 OSCILLATIONS,
LIMITED POWER OR POSSIBLY FLAME-OUT.

LAND AS SOON AS PRACTICABLE

VEMD ………………. MONITOR N1
If N1 oscillations occur:

LAND IMMEDIATELY