G1000 / GFC 700 System Maintenance Manual - 300/B300 Series King Air
Page 5-15
190-00716-01
Revision 1
GIA2 ARINC 429
Channel LRU
Indicator
Status
IN 5
GDC 7400
#2
Green
GIA2/GDC 7400 #2 data path is functioning correctly.
Red
GIA2/GDC 7400 #2 data path is not functioning correctly.
•
Load GIA2 and GDC 7400 #2 configuration files.
•
Swap GIA2 and GIA1, reconfigure both GIA’s to their new
locations to confirm if the problem is in the original GIA2.
o
Replace original GIA2 if box turns green after
swapping units.
•
Check the GIA2/GDC 7400 #2 interconnect wiring for
faults.
Replace GDC 7400 #2 if problem remains.
Amber
GIA2/GDC 7400 #2 data path functionality is unknown. Reload
GIA2 configuration files.
IN 6
GRS 77 #2
Green
GIA2/GRS 77 #2 data path is functioning correctly.
Red
GIA2/GRS 77 #2 data path is not functioning correctly.
•
Load GIA2 configuration files.
•
Swap GIA2 and GIA1, reconfigure both GIA’s to their new
locations to confirm if the problem is in the original GIA2.
o
Replace original GIA2 if box turns green after
swapping units.
•
Swap GRS2 and GRS1 (no reconfiguration required) to
confirm if the problem is in the original GRS2.
o
Replace original GRS2 if box turns green after
swapping units.
Check the GIA2/GRS 77 #2 interconnect wiring for faults.
Amber
GIA2/GRS 77 #2 data path functionality is unknown. Reload
GIA2 configuration files.
Summary of Contents for Cessna Caravan G1000
Page 2: ...This page intentionally left blank...
Page 89: ......
