Document No.: E4.08.09 E4.08.09 : AE_xx_000
Revision: 13 9 : 00
Page: 82 of 89
Copyright © 2019, Austro Engine GmbH
Dept.: Electric/Electronic
10.4 Software Update Retry
In most cases after an abort or unsuccessful completion of a software update attempt due to
operator intervention, unexpected event or verification failure – a manual retry of the soft-
ware update process is possible.
The AE300-Wizard will try to establish connection to at least one ECU to perform the pre-
flash condition checks and after having determined, that a previous flash operation has
failed, will offer the maintenance technician the option of a new software update.
If the AE300-Wizard is not able to establish connection to any of the ECUs, then it will not
offer any option to continue or retry the update, but will ask the operator to contact Austro
Engine “After Sales” department for help.
Steps:
1) Set up the aircraft for a diagnosis session as described in chapter “6.3.2 Engine not
Running” – estimated time to perform the update is about 5 or 8 minutes per engine
including the required operator’s actions (pure data transfer time is about 1 or 4 min)
depending on the type of flash container (FCT).
2) Connect to ECU
3) Select «Update SW» tab
4) Click on Load Flash Container button
4) Select FCT file
5) Press Open button
6) Click on Yes for a software update retry (“Did a previous flash operation fail …”)
7) Continue with Step 7) of section “10.3 Detailed Steps of the Software Update Pro-
cess”.
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