Garmin G950 Tecnam 2006T - Manual (Page 21)

190-01146-00 Rev. A Garmin G950 Pilot’s Guide for the Tecnam P2006T 9
SYSTEM OVERVIEW
SY
STEM
O
VER
VIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO P
ANEL
& CNS
FLIGHT
MANA
GEMENT
HAZARD
AV
OID
ANCE
AFCS
ADDITIONAL
FEA
TURES
APPENDICES
INDEX
If the system fails to detect a display problem, reversionary mode may be manually activated by pressing the
display backup button installed in the cockpit. Pressing this button again deactivates reversionary mode.
Figure 1-8 G950 Reversionary Mode (Failed PFD)
NAV1 and COM1 (provided by the
failed PFD) Flagged Invalid
G950 SYSTEM ANNUNCIATIONS
When an LRU or an LRU function fails, a large red ‘X’ is typically displayed over the instrument experiencing
failed data (Figure 1-10 displays all possible flags and responsible LRUs). Upon G950 power-up, certain
instruments remain invalid as equipment begins to initialize. All instruments should be operational within one
minute of power-up. If any instrument remains flagged, the G950 should be serviced by a Garmin-authorized
repair facility.
Figure 1-10 G900X System Failure Annunciations
GDC 74A Air
Data Computer
GTX 33 Transponder
OR
GIA 63W Integrated
Avionics Units
GDC 74A Air
Data Computer
GIA 63W Integrated
Avionics Units
GRS 77 AHRS
OR
GMU 44
Magnetometer
GIA 63W Integrated
Avionics Units
GIA 63W Integrated
Avionics Units