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G1000 / GFC 700 System Maintenance Manual - 300/B300 Series King Air
Revision 1
190-00716-01
5.13 GTX
Troubleshooting
5.13.1
GTX Alerts
Failure Message
Cause
Solutions
MANIFEST – GTX1 software
mismatch. Communication
halted.
The system has detected an
incorrect software version loaded
in the specified GTX 33.
•
Reload software. See Section 3.9
for the Software Load Procedure.
MANIFEST – GTX2 software
mismatch. Communication
halted.
XPDR1 CONFIG – XPDR1
configuration error. Config service
req’d.
The system has detected a
configuration mismatch for the
specified GTX 33.
•
Perform a SET>ACTV
configuration reset on the GTX
Config page and verify the aircraft
registration is present.
•
If error is still present, reload config
files from a loader card.
9
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 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.
XPDR2 CONFIG – XPDR2
configuration error. Config service
req’d.
XPDR1 SRVC – XPDR1 needs
service. Return unit for repair.
The G1000 has detected a failure
in the specified GTX 33.
•
Replace GTX 33.
XPDR2 SRVC – XPDR2 needs
service. Return unit for repair.
XPDR1 FAIL – XPDR 1 is
inoperative.
The specified GTX 33 is not
responding.
•
Check wiring between GIA’s and
GTX.
•
Replace GTX 33.
XPDR2 FAIL – XPDR 2 is
inoperative.
Summary of Contents for Cessna Caravan G1000
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