System Operation; Display Operation - Garmin G900X Pilot's Manual

1.4 SYSTEM OPERATION

Refer to Appendix A for detailed descriptions of all annunciations and alerts. The G900X System alerts
NOTE:
the pilot when backup paths are utilized by the LRUs. The kitplane builder should establish appropriate pilot
actions in response to all G900X annunciations in the aircraft-specific Pilot's Operating Handbook (POH).
The displays are connected together via a single Ethernet bus for high-speed communication. As shown in
Figure 1-1, each IAU is connected to the on-side display. This section discusses normal and reversionary G900X
display operation, AHRS modes, GPS receiver operation, and G900X System Annunciations.

DISPLAY OPERATION

In normal operating mode, backlighting can only be adjusted from the PFD(s) (see Section 1.7). In
NOTE:
reversionary mode, it can be adjusted from the remaining display(s).
In normal operating mode, the PFD(s) presents graphical flight instrumentation (attitude, heading, airspeed,
altitude, vertical speed), replacing the traditional flight instrument cluster (see the Flight Instruments Section
for more information). The MFD normally displays a full-color moving map with navigation information (see
the Flight Management Section), while the left portion of the MFD is dedicated to the Engine Indication System
or to Navigation Information (EIS, see the EIS Section; Navigation Information, see the Flight Management
Section). Both displays offer control for COM and NAV frequency selection.
190-00726-00 Rev. J
Figure 1-6 G900X Two Display System Normal Operation
Figure 1-7 G900X Three Display System Normal Operation
Garmin G900X Pilot's Guide
SYSTEM OVERVIEW
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