Garmin G1000 Nxi System Maintenance Manual page 166

GIA CAN / RS-485 CONFIGURATION Page
GIA1 RS-485
Channel LRU
CHNL 1
GEA1
CHNL 2 GEA2
G1000 NXi System Maintenance Manual
King Air 300 Series
190-00716-N1
Indicator Status
Green GIA1/GEA1 data path is functioning correctly.
GIA1/GEA1 data path is not functioning correctly.
•
Verify GEA1 is powered on using the GEA Status page.
•
Load GIA1 and GEA1 configuration files.
•
Swap GIA1 and GIA2, reconfigure both GIA's to their new
locations to confirm if the problem is in the original GIA1.
o Replace original GIA1 if box turns green after
Red
•
Swap GEA1 and GEA2, reconfigure both GEA's to their
new locations to confirm if the problem is in the original
GEA1.
o Replace original GEA1 if box turns green after
Check the GIA1/GEA1 interconnect wiring for faults.
GIA1/GEA1 data path functionality is unknown. Reload GIA1
Amber
configuration files.
Green GIA1/GEA2 data path is functioning correctly.
GIA1/GEA2 data path is not functioning correctly.
•
Verify GEA2 is powered on using the GEA Status page.
•
Load GIA1 and GEA2 configuration files.
•
Swap GIA1 and GIA2, reconfigure both GIA's to their new
locations to confirm if the problem is in the original GIA1.
o Replace original GIA1 if box turns green after
Red
•
Swap GEA2 and GEA1, reconfigure both GEA's to their
new locations to confirm if the problem is in the original
GEA2.
o Replace original GEA2 if box turns green after
Check the GIA1/GEA2 interconnect wiring for faults.
GIA1/GEA2 data path functionality is unknown. Reload GIA1
Amber
configuration files.
swapping units.
swapping units.
swapping units.
swapping units.
Page 153
Revision 1