Normal Operating
Procedures
DA 42 AFM
Page 4A - 30 Rev. 8 15-Dec-2017 Doc. No. 7.01.05-E
10.Circuit breakers....................... check pressed in
11. Longitudinal trim ...................... set T/O
12.FUEL SELECTOR..................... check ON (LH/RH)
13. Directional trim ....................... neutral
14.FLAPS.............................. check function & indicator /
set UP
15.Flight controls ........................ unrestricted free movement,
correct sense
NOTE
The following test sequence can be executed for both engines
simultaneously, or in sequence.
FADEC Test Sequence:
CAUTION
If the L/R ECU A/B FAIL do not illuminate and extinguish
during the test sequence there is a malfunction in the engine
control system. Terminate flight preparation.
The whole test procedure must be completed without any
error. In case of an error terminate flight preparation, even
when the engine seems to run smoothly after the test
procedure.
1. POWER lever ........................ IDLE
2. ECU TEST BUTTON................... press and hold
CONTINUED