Gea 71 Related Alerts And Problems - Garmin G1000 Maintenance Manual

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5.10 GEA 71 Related Alerts and Problems

Message
GEA1 CONFIG – GEA1
configuration error. Config
service req'd.
MANIFEST – GEA1 software
mismatch. Communication
Halted.
Discharged standby battery
Indication.
Page 5-62
Rev. B
Cause
The system has detected
a GEA 71 configuration
mismatch.
The system has detected
an incorrect software
version loaded in GEA 71.
ALT1, ALT2, and BAT1
circuits needs to be
recalibrated
Solutions
•
See Section 7 for instructions on
configuration.
•
If problem persists, 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
card) will need to be replaced if the
master configuration module is
changed. The 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.
•
Load correct software version.
•
Refer to Section 5.10.1 for the High
Side Current Monitor calibration
Procedure.
G1000 System Maintenance Manual
190-00907-00