Garmin Cirrus Perspective SR20, Руководство по линейному обслуживанию

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Page 5-68 Cirrus Perspective™ Line Maintenance Manual
Rev. E 190-00920-00
5.8.6 NAV Related Alerts
Message Cause Solutions
NAV1 SERVICE – NAV1 needs
service. Return unit for
repair.
The system has detected a
failure in NAV1 receiver.
•
Replace GIA1.
NAV2 SERVICE – NAV2 needs
service. Return unit for
repair.
The system has detected a
failure in NAV2 receiver.
•
Replace GIA2.
5.8.7 G/S Related Alerts
Message Cause Solutions
G/S1 SERVICE – G/S1 needs
service. Return unit for
repair.
The system has detected a
failure in G/S1 receiver.
•
Replace GIA1.
G/S2 SERVICE – G/S2 needs
service. Return unit for
repair.
The system has detected a
failure in G/S1 receiver.
•
Replace GIA2.
G/S1 FAIL – G/S1 is
inoperative.
The system has detected a
failure in G/S1 receiver.
•
Switch GIA1 and GIA2 to verify
location of problem:
−
If problem follows the unit,
replace GIA.
−
If problem does not follow unit,
check G/S1 antenna and cabling.
G/S2 FAIL – G/S2 is
inoperative.
The system has detected a
failure in G/S2 receiver.
•
Switch GIA1 and GIA2 to verify
location of problem:
−
If problem follows the unit,
replace GIA.
−
If problem does not follow unit,
check G/S2 antenna and cabling.