Document No.: E4.08.09 E4.08.09 : AE_xx_000
Revision: 13 9 : 00
Page: 16 of 89
Copyright © 2019, Austro Engine GmbH
Dept.: Electric/Electronic
3.3 Aircraft
3.3.1 Ground Power Supply
For diagnostic sessions to be performed while the engine is NOT running it is important to
avoid draining the aircraft battery.
Therefore it is recommended to connect external ground power to the aircraft when per-
forming diagnosis for more than 15 minutes.