HYD
*Loss of hydraulic pressure/pressure below 30 bar
Avoid abrupt maneuvers
Set IAS to 40-60 kts
Collective HYD switch OFF
Land as soon as possible
Make a shallow approach into wind
Run on landing at 10 knots
As soon as on ground, lock collective
FIRE
MGBP
Transmission pressure below minimum
Reduce power, land as soon as possible
If no safe landing sites available, fly at low power setting (straight and level 55 kts)
MGBT
Transmission temperature above maximum
Test CWP to check if MGBP illuminates
If light does not illuminate when panel is tested, land as soon as possible
If light illuminates when tested, land and check MGB oil level. If the level is normal, fly to the nearest base
BAT T
Battery at maximum temperature
Isolate the battery by switching battery off
Land as soon as possible
ENG P
Engine oil pressure below minimum
Reduce power, check oil pressure indicator and torque meter
If pressure is low or zero, and torquemeter is low, shut down engine and autorotate
if pressure is low and torque meter is normal, land immediately
If pressure and torque meter are normal, land as soon as possible
GEN
DC Power supply failure
Overvoltage detected
Check Voltage
Check pushbutton on
Check circuit breaker
Reset generator
If reset unsuccessful, shed least essential consumers and continue flight
Min voltage : 22 Volts
What is the maximum flight time on the battery?
Day: 50 minutes
What is the minimum equipment when flying on the battery only?
Battery, boost pumps, VHF, RNAV
What is the minimum voltage?
22 volts
BAT
Battery is isolated, no longer charging
Check pushbutton is ON
Keep watch on voltage, 22volts minimum
Continue flight
HORN
Horn not set, check pushbutton
FUEL
Fuel quantity below 15.8 USG
18 minutes fuel remaining
Land as soon as possible, avoid large attitude changes
PITOT
Pitot heating system not energized
Check pushbutton ON
Monitor airspeed indicator
DOORS
One or more doors open
Reduce airspeed to 120 knots
Land if possible with shallow approach, close doors
ENG CHIP
Metal particles detected in engine oil
Land as soon as possible
F.FILT
Fuel filter is clogging
Reduce engine power
If light goes out, continue flight at reduced power
If light remains on, land as soon as possible
CHIP TGB
Metal particles detected in tail rotor gearbox
Continue flight, avoid prolonged hovering
CHIP MGB
Metal particles detected in transmission
Reduce engine power, monitor MGBP and MGBT lights
Land as soon as possible
FUEL P
Fuel pressure is lower than 0.2 bar on either or both pumps
Check fuel pressure
If fuel pressure is normal, only one pump is faulty, flight may be continued
If pressure is zero, both pumps are faulty. flight may be continued below 5000’
