Garmin G900X Pilot's Manual page 45

ENT Key – Validates or confirms a menu selection or data entry.
8
Dual FMS Knob – Flight Management System Knob. When the FMS Key is pressed, this knob selects the
9
MFD page to be viewed. The large knob selects a page group (MAP, WPT, AUX, NRST), while the small
knob selects a specific page within the page group. Pressing the FMS Knob turns the selection cursor ON
and OFF. When the cursor is ON, data may be entered in the applicable window by turning the small
and large knobs. In this case, the large knob moves the cursor on the page, while the small knob selects
individual characters for the highlighted cursor location. This knob also tuning capability for the COM
and NAV radios when the appropriate COM or NAV key is presssed. When the XPDR Key is pressed, the
transponder code may be entered using the FMS Knob.
FMS Key – Sets the FMS Knob to control FMS functions on the MFD. When pressed, an annunciator next
10
to the key illuminates indicating adjustment of the FMS Knob will now affect FMS functions.
Numeric Keys – Allow the user to enter numbers quickly, without having to select individual characters
11
with the FMS Knob.
COM Key – Sets the FMS Knob to control tuning of the COM radios. The first press will select COM1,
12
as indicated by an illuminated "1" to the left of the key. Press again to select COM2. This is annunciated
with a "2" to the right of the key. Each subsequent press of the COM Key will switch between COM1 and
COM2. Use the FMS Knob to tune the selected COM.
Frequency Transfer Key (EMERG) – Switches the standby and active COM or NAV frequencies. Press
13
and hold this key for two seconds to tune the emergency frequency (121.5 MHz) automatically into the
active frequency field.
NAV Key – Sets the FMS Knob to control tuning of the NAV radios. The first press will select NAV1, as
14
indicated by an illuminated "1" to the left of the key. Press again to select NAV2. This is annunciated with
a "2" to the right of the key. Each subsequent press of the NAV Key will switch between NAV1 and NAV2.
Use the FMS Knob to tune the selected NAV.
XPDR Key – Sets the FMS Knob to enter transponders codes. When pressed, an annunciator next to the
15
key illuminates indicating the FMS Knob can now be used for transponder code entry.
IDENT Key – Activates transponder IDENT function.
16
Plus (+) Minus (-) Key – Toggles a (+) or (-) character.
17
SEL Key – The center of this key activates the selected MFD softkey, while the right and left arrows move
18
the softkey selection box to the right and left, respectively.
Decimal Key – Enters a decimal point.
19
BKSP Key – Moves the cursor back one character space.
20
SPC Key – Adds a space character.
21
190-00726-00 Rev. J Garmin G900X Pilot's Guide
SYSTEM OVERVIEW
29