Power lever : OFF.
S/OFF FIRE pushbutton : Raise the guard and press.
S/OFF wording illuminated.
WARNING
Press button once only to close the fuel shut-off valve and arm the
fire extinguishers system. A further operation of the pushbutton
re-opens the fuel shut-off valve and disables the system.
Fuel valve (affected engine) : Check OFF, fuel valve indicator
horizontal.
FIRE EXTING selector switch : Set to BTL 1 to cause the dis-
charge of bottle n°1 of the ex-
tinguishing agent.
ENG FUEL switch (affected engine) : OFF.
CROSS FEED switch : CLOSED.
Fuel pump (affected engine) : OFF.
If fire warning message does not extinguish:
FIRE EXTING selector switch : Set to BTL 2 to cause the dis-
charge of bottle n°2 of the ex-
tinguishing agent.
If fire warning message is still present, complete engines shutdown.
Abandon the helicopter as soon as possible.
RFM A109E
APPENDIX 2
E.A.S.A. Approved Page 7 of 9
Rev. 54
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