NOTE
In case of different result of TEST sequence refer to pertinent
paragraph in Section 3.
EDU 1 and EDU 2 : After 10 seconds automatically
return to previous selected for-
mats.
EDU 1 : Select MENU and enter page 2.
Verify CH-A and CH-B legends
to be green and white respec-
tively.
Aural Warning Generator Test : Set AWG switch on TEST and
maintain.
Check the aural message
″TEST OK″ and after about 6
seconds the vocal alarm oper-
ates in the following sequence:
ROTOR LOW
ENGINE 1 OUT
ENGINE 2 OUT
ENGINE 1 FIRE
ENGINE 2 FIRE
WARNING
ROTOR HIGH
LANDING GEAR
150 FEET
NOTE
The vocal alarm message ″WARNING″ is activated when # 1
ECU FAIL, # 2 ECU FAIL, XMSN OIL PRES, XMSN OIL HOT
or BATT HOT are displayed on EDU 1.
NOTE
The test sequence also includes the ″200 FEET″ message. This
message is not utilized by the system and it is only produced
during the test, being a foreseen option of the Aural Warning
Generator.
RFM A109E
R.A.I. Approved 2-19
Rev. 11
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