CAUTION
Disengage ECS when:
1. The air flow does not shut-off when ECS switch is OFF.
Operate the shut-off switches.
2. The ECS switch trips. Operate the shut-off switches.
3. The air flow does not shut-off when SHUT-OFF # 1, # 2
switches are OFF. Operate the ECS switch.
TAKE-OFF
(Below 2000 ft Hp)
If ECS operation is desired:
SHUT-OFF #1 switch : ON.
SHUT-OFF #2 switch : ON.
ECS switch : ON.
TEMP CONT knob : As desired.
ECON/NORM selector switch : As desired.
IN FLIGHT
(Above 200 ft AGL)
If ECS operation is desired:
SHUT-OFF #1 switch : ON.
SHUT-OFF #2 switch : ON.
ECS switch : ON.
TEMP CONT knob : As desired.
ECON/NORM selector switch : As desired.
APPROACH AND LANDING
(Above 2000 ft Hp and below 200 ft AGL)
Before descending below 200 ft AGL and landing:
RFM A109E
APPENDIX 5
Page 6 of 23 E.A.S.A. Approved
Rev. 44