Garmin G900X Pilot's Manual - page 52
Garmin G900X Pilot’s Guide
190-00726-00 Rev. A
1-40
SYSTEM OVERVIEW
GPS CDI
The GPS CDI Box on the System Setup Page allows the pilot to define the scale for the Course Deviation
Indicator (CDI) when GPS is the selected navigation source and also displays the current system value for the
CDI scale. The range values represent full scale deflection for the CDI to either side. The default setting is
‘Auto’ (refer to the CDI description in the Flight Instruments Section for information on CDI scaling).
If a lower CDI scale setting is selected (i.e., 1.0 or 0.3 nm), the higher scale settings are not selected during
any phase of flight. Note that the Receiver Autonomous Integrity Monitoring (RAIM) protection limits follow
the selected CDI scale and corresponding flight phase.
Changing the selected GPS CDI setting:
1)
Use the
FMS
Knob to select the AUX - System Setup Page on the MFD.
2)
Press the
FMS
Knob to activate the cursor.
3)
Turn the large
FMS
Knob to highlight ‘Selected’ in the ‘GPS CDI’ box.
4)
Turn the small
FMS
Knob to highlight the desired setting (2 nm, 1 nm, 0.3 nm, Auto) and press the
ENT
Key.
COM CONFIGURATION
The COM Configuration Box on the System Setup Page allows the pilot to select 8.33 kHz or 25.0 kHz
COM frequency channel spacing.
Changing COM channel spacing:
1)
Use the
FMS
Knob to select the System Setup Page.
2)
Press the
FMS
Knob momentarily to activate the flashing cursor.
3)
Turn the large
FMS
Knob to highlight the channel spacing field in the COM Configuration Box.
4)
Turn the small
FMS
Knob to select the desired spacing and press the
ENT
Key.