Garmin G1000 NAV III Line Maintenance Manual page 229

B.1.5.7 GEA 71 Engine/Airframe Unit Software (GDU software version 6.01 and earlier)
Do not cancel a software upload that is in progress. A canceled software upload may result in an
unresponsive GEA 71.
1. Highlight the GEA71 file. Ensure that both paths to the GEA 71 through GIA1 and GIA 2 appear in the
LRU field as shown:
2. Press the LRU softkey. Select the GEA - GIA1 data path to load software. Press the LOAD softkey.
3. Select YES and press the ENT key to acknowledge the following prompt:
4. The software for the GEA 71 Engine/Airframe Unit begins to load. Monitor the upload status as it
progresses:
5. After the files finish loading, press the ENT key to acknowledge the following prompt:
6. Check the SUMMARY field to ensure the all software loads are 'COMPLETE'.
7. De-activate the cursor.
G1000 Nav III Line Maintenance Manual
190-00352-00
CAUTION
Page B-15
Rev. L