DA 42 NG AFM
Normal Operating
Procedures
Doc. No. 7.01.16-E Rev. 3 01-Apr-2014 Page 4A - 31
8. ECU TEST button..................... release
NOTE
By switching between ECU A and B the two independent
electrical fuel pumps are switched over as well.
9. VOTER switch ....................... ECU A
10.Engine ............................. check running without a change
(shake may occur)
11.VOTER switch ....................... AUTO
12.Engine ............................. check running without a change
(shake may occur)
13.VOTER switch ....................... ECU B
14.Engine ............................. check running without a change
(shake may occur)
15.VOTER switch ....................... AUTO
CAUTION
Running the engine with the VOTER switch on ECU A or
ECU B, other than for this test or in an emergency is
prohibited. The engine control system redundancy is only
given with the VOTER switch set to AUTO.
16.Parking brake ........................ release
CONTINUED
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