BAT DISCH
and activated warning gong
- DC VOLTS, GEN AMPS and BAT AMPS - CHECK
- Electrical consumption - Reduce to save battery
- LAND ASA PRACTICABLE
BAT TEMP
and activated warning gong
- BAT MASTR sw. -“OFF”
- “LAND ASAP”
- Engine shutdown
- Visual inspection of battery
If no overheating singn - Start-up
- BAT MSTR sw -OFF
- LAND ASA PRACTICABLE
FIRE
and activated warning bell
- “OEI” flight condition
- “Respective EMER OFF sw - Open guard, press, release”
Engine cut off, ACTIVE illuminate / F VALVE CL on cad - “Affected engine. - Ident”
- ” Single eng emer shutdown”
If warning off
5. “LAND ASAP”
If warning ON
5. “LAND IMMEDIATELY”
LIMIT
and warning GONG
One of the limits is exceeded:
Tq, TOT, N1, MM, OEI (30” or 2’) TOP time limit
Reduce the respective parameter
LOW FUEL 1 and / or 2
+ warning GONG
- Fuel qty. - Check
If positive - Both fuel XFER pump sw. - Check ON
- Both fuel XFER pump cb. - Check IN
If LOW FUEL remain ON
- Air cond
- Bleed Air. - switch off ( if OAT>5c)
- “LAND within 10min”
WARNING: LOW FUEL overrules the fuel qty indication
ROTOR RPM
Low: Nro 97% or less. - Steady light / Intermitent low tone 800hz
High: Nro >106%. - Flashing light / Warning GONG
> 112%. - Flashing light / Continuous high tone 2400hz
- ” Rotor RPM indicator. - Check “
- ” Collective lever. - Adjust as necessary
If in addition Nro 10% to keep N2 and RPM matched
XMSN
OIL P
And warning GONG
and both XMSN OIL P caution on CAD
” LAND ASAP “
Reduce pwr as much as possible
Vy in level flight
MGB dry run > 25 min
Minimum. 0.5 bar
Continuous. 0.5 - 7.8 bar
Caution range 7.8 - 10 bar
