Garmin GNC 420 Pilot's Manual & Reference page 18

TAKEOFF TOUR
NAV Pages &
Page Groups
The bottom right corner of the screen indi-
cates which page group is currently being
displayed (e.g., NAV or WPT), the number of
screens available within that group (indicated
by square icons) and the placement of the cur-
rent screen within that group (indicated by a
highlighted square icon). To select a different
page within the group, rotate the small right
a
knob ( ).
*Seven NAV Pages are available when the
GNC 420 installation includes connection to
traffic and/or weather information sources.
See 400 Series Pilot's Guide Addendum, part
number 190-00140-10.
10
The map page is one of six pages available under the NAV group:
• Default NAV page
• NAVCOM page
• Satellite status page
To select the desired NAV page, rotate the small right knob (
is displayed.
If you are currently viewing a page which is not part of the NAV group, you can
quickly return to the NAV group using the
To select the NAV group and display the default NAV page, press and hold
MAIN PAGE GROUPS
NAV
6 available
pages (see
list above)
In addition to the NAV group of pages, additional groups of pages are available for
waypoint information (WPT) and auxiliary (AUX) functions such as flight planning or unit
settings.
To select the desired page group, rotate the large right knob (
desired group is displayed.
To select the desired page within the group, rotate the small right knob (
desired page is displayed.
• Map page
• Position page
• Vertical navigation page
a
) until the desired page
c
key.
WPT AUX
10 available 4 available
pages (see pages (see list
list on pg. 86) on pg. 123)
d
) until a page from the
a
c
.
) until the