Garmin G900X Pilot's Manual - page 37
190-00726-00 Rev. A
Garmin G900X Pilot’s Guide
1-25
SYSTEM OVERVIEW
• OBS
Selects OBS Mode on the CDI when navigating by GPS (only available with active leg)
• CDI
Cycles through GPS, VOR1, and VOR2 navigation sources on the HSI
• XPDR
Displays transponder mode selection softkeys:
STBY
Selects standby mode (Transponder does not reply to any interrogations)
ON
Selects Mode A (Transponder replies to interrogations)
ALT
Selects Mode C – altitude reporting mode (Transponder replies to identification and altitude
interrogations)
GND
Manually selects Ground Mode (Transponder does not allow Mode A and Mode C
replies, but does permit acquisition squitter and replies to discretely addressed Mode S
interrogations)
VFR
Automatically enters the VFR code (1200 in U.S.A. only)
CODE
Displays transponder code selection softkeys 0-7
0 — 7
Use numbers to enter code
BKSP
Removes numbers entered, one at a time
• IDENT
Activates the Special Position Identification (SPI) pulse for 18 seconds, identifying the
transponder return on the ATC screen
• TMR/REF
Displays/removes Timer/References Window
• NRST
Displays/removes Nearest Airports Window
• ALERTS
Displays/removes Alerts Window
INSET
XPDR
IDENT
TMR/REF
NRST
ALERTS
OBS
PFD
CDI
Press the
CDI
Softkey to cycle through
navigation sources:
- GPS
- NAV1 (VOR/LOC)
- NAV2 (VOR/LOC)
Select the
BACK
Softkey to
return to the top-level softkeys.
Select the
IDENT
or
BACK
Softkey to return to the top-
level softkeys.
XPDR
STBY
ON
ALT
VFR
IDENT
BACK
ALERTS
CODE
IDENT
BACK
ALERTS
0
1
2
3
4
5
6
7
BKSP
BACK
Press the
OFF
or
BACK
Softkey
to return to the top-level softkeys.
DCLTR
DCLTR-2
DCLTR-3
DCLTR-1
TOPO
ALERTS
NEXRAD
(optional)
TERRAIN
XM LTNG
(optional)
OFF
TRAFFIC
INSET
STD BARO
BACK
ALERTS
WIND
HSI FMT
PFD
BRG1
BRG2
Select the
STD BARO
or
BACK
Softkey to return to the top-level
softkeys.
ALT UNIT
DFLTS
Select the
BRG1
/
BRG2
softkeys to display/remove
the Bearing Information
windows and cycle through
bearing sources:
- NAV1/NAV2
- GPS
GND
HPA
BACK
ALERTS
METERS
IN
BACK
ALERTS
OPTN1
OPTN2
OPTN3
OFF
BACK
ALERTS
360 HSI ARC HSI
Figure 1-20 XPDR Softkeys