Garmin G1000 NXi, Дополнительное руководство по обслуживанию, Страница: 89 / 171

G1000 Supplemental Maintenance Manual Page 5-21
Textron Nav III Series Revision 3
190-02128-04
5.7 GTX Troubleshooting
GTX Alerts
Failure Message Cause Solutions
MANIFEST
– GTX software
mismatch. Communication
halted.
The system has detected an
incorrect software version loaded
in the GTX unit.
•
Reload software.
XPDR CONFIG
– XPDR
configuration error. Config service
req’d.
The system has detected a
configuration mismatch for the
GTX unit.
•
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.
✓
If problem persists, replace
master configuration module,
check config module harness
for faults and replace if
necessary.
NOTE
New Terrain/Obstacle databases,
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
databases will no longer work as they
will remain locked to the old System ID
number.
XPDR SRVC
– XPDR needs
service. Return unit for repair.
The G1000 has detected a failure
in the GTX
•
Replace GTX unit.
•
Return faulty unit to an Authorized
Repair Facility.
XPDR FAIL
– XPDR is
inoperative.
The GTX is not responding.
•
Check wiring between GIA’s and
GTX.
•
Replace GTX unit.
•
Return faulty unit to an Authorized
Repair Facility.
XPDR ADS-B FAIL
– XPDR
unable to transmit ADS-B
message.
The GTX transponder is not able
to transmit ADS-B data.
•
Check wiring between GIA’s and
GPS antenna.
•
Check wiring between GIA’s and
GTX.