Instantaneous VSI
TCAS Fail
If the TCAS has failed, TCAS FAIL will be annunciated in yellow text across the top of the
display, indicating that TA' s , RA' s or traffic cannot be displayed. Vertical speed will continue to
be displayed in this case.
Failure
Annunciator
TCAS Failure Annunciations
237
190-02246-01 Rev. L
Garmin GI 275 Pilot's Guide