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Page 5-52
G1000 System Maintenance Manual
Rev. A
190-00903-00
5.1.6.13 GEA 71 Advisory Messages
Advisory Message
Possible Cause
Recommended Actions
GEA1 CONFIG – GEA1
configuration error. Config
service req’d.
The G1000 has detected a
GEA #1 configuration
mismatch.
GEA2 CONFIG – GEA2
configuration error. Config
service req’d.
The G1000 has detected a
GEA #2 configuration
mismatch.
•
Reload GEA Configuration files
including optional equipment
configuration files that list GEA
1 or 2 in the PRODUCT box on
the System Upload page.
•
Replace master configuration
module, check config module
harness for faults and replace if
necessary.
NOTE
New Terrain/Obstacle cards,
Jeppesen Aviation Database
and other optional features (i.e.
TAWS unlock card) will need to
be replaced if the master
configuration module is
changed. The G1000 System
ID number will change to a new
number when installing a new
master config module. The old
Terrain and other cards will no
longer work as they will remain
locked to the old System ID
number.
MANIFEST – GEA1 software
mismatch. Communication
Halted.
The system has detected an
incorrect software version
loaded in GEA 71 #1.
MANIFEST – GEA2 software
mismatch. Communication
Halted.
The system has detected an
incorrect software version
loaded in GEA 71 #2.
Load correct software version.
BACKUP PATH – EIS using
backup data path.
The GEA 71 is using a
backup RS-485 data path.
Troubleshoot for a failed datapath
using Section 5.1.5.
