Garmin G3X Touch Pilot's Manual page 43

selection (in OBS mode) or the VLOC course, depending on the current CDI source. The
alternate outer knob will adjust the local barometric pressure setting.
The functionality of the alternate knobs can be changed through the Right Side
Knob Action option in the PFD Setup menu. Note that this setting's name can change
to Left Side Knob Action if the split screen is set to Left instead of the default Right.
The other settings available for the alternate knobs are FD Bug/Baro and Heading/
Altitude. FD Bug/Baro will set the alternate inner knob to adjust the Flight Director
bug if the Flight Director is active, and outer knob for local barometric pressure. Setting
the alternate knobs to Heading/Altitude will mirror the functions of the main knobs.
Additionally, the option to Press To Toggle Knob Action is available to get more
functionality out of the PFD knobs. When enabled, pressing either inner knob will
change the knobs between main knob functions and alternate knob functions. This
feature is intended for cockpits that frequently use Split Screen features, since the
split screen will reserve a knob for MFD functions. "Main" functions will always be
Heading/Altitude, and "alternate" functions will be specified in the Right Side Knob
Action setting (also known as Left Side Knob Action).
gDu 470 K
The GDU 470 has a single knob which is used for the PFD when in full-screen
PFD mode, and is used for the MFD for all other display modes. For the full-screen
PFD, the "Press To Toggle Knob Action" setting is always enabled (in order to always
have access to the Baro setting via the knob), and the "Toggle Knob Action" setting
provides the same knob action selections as the GDU 45X and GDU 46X (Course/Baro,
FD Bug/Baro, or Heading/Altitude).
M o
ore ptionS
Touching More Options... opens the PFD Setup menu that allows customization
of PFD appearance and functionality. Changing both PFD Presentation and Attitude
Presentation to Round Gauges will configure the PFD to resemble a "six-pack" style
panel of mechanical gauges.
190-01754-00 Rev. L
o
noB peration
...
Garmin G3X Touch Pilot's Guide
System Overview
23