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G1000 Supplemental Maintenance Manual
Page 5-7
Textron Nav III Series
Revision 3
190-02128-04
GIA2 RS-232
Channel
LRU
Indicator
Status
CHNL 2
GRS 79 #1 (if GSU 75
is installed)
Green
GIA2/GSU 75 (AHRS) data path is functioning
correctly.
Red
GIA2/GSU 75 (AHRS) data path is not functioning
correctly.
•
Load GIA2 and GSU configuration files.
•
Swap GIA2 and GIA1, reconfigure both GIA’s
to their new locations to confirm if the problem
is in the original GIA1.
o
Replace original GIA2 if box turns
green after swapping units.
•
Check the GIA1/GSU 75 interconnect wiring
for faults.
o
Replace GSU 75 if problem remains.
Amber
GIA2/GSU 75 data path functionality is unknown.
Reload GIA2 configuration files.
CHNL 5
GTX 3x5 #1
Green
GIA2/GTX 3X5 data path is functioning correctly.
Red
GIA2/GTX 3X5 data path is not functioning
correctly.
•
Load GIA2 and GTX 335 or GTX 345 (as
applicable) configuration files.
•
Swap GIA2 and GIA1, reconfigure both GIA’s
to their new locations to confirm if the problem
is in the original GIA1.
o
Replace original GIA2 if box turns
green after swapping units.
•
Check the GIA2/GTX 3X5 interconnect wiring
for faults.
•
Replace GTX 335 or GTX 345 (as applicable)
if problem remains.
Amber
GIA2/GTX 3X5 data path functionality is unknown.
Reload GIA2 configuration files.
Содержание G1000 NXi
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