Garmin GNC 420 - Manual (Page 149)

GNC 420(A) Pilot’s Guide and Reference 9-1
SECTION 9
AUX PAGES
SECTION 9: AUX PAGES
9.1 AUX PAGE GROUP
Section 3.1 introduced the GNC 420’s main page
groups (Table 9-1)—NAV, WPT, AUX, NRST—and
described each page in the NAV group. The third page
group (AUX) allows the pilot to change unit settings. The
AUX pages (Figure 9-1) also provide trip planning, fuel
planning, density altitude, true airspeed, and winds aloft
calculations.
Page Groups
NAV Group WPT Group AUX Group NRST Group
see Section 3 see Section 7 4 AUX pages see Section 8
Table 9-1 Page Groups
Figure 9-1 AUX Pages
Flight Planning Utility Setup 1
Setup 2
NOTe: The aUX Page Group may have five aUX
pages available when the GNC 420 installation
includes connection to a weather information
source. See Section 11 of this manual for more
information.
Quickly selecting an AUX page:
1) From any page, press and hold the CLR Key to
select the Default NAV Page (Figure 9-2). If
any of the main pages are already displayed,
this step may be skipped.
Figure 9-2 Default NAV Page
2) Turn the large right knob to select the AUX
Page Group (Figure 9-3). ‘AUX’ appears in the
lower right corner of the screen.
Figure 9-3 Flight Planning Page
3) Turn the small right knob to select the desired
AUX page.
190-00140-20 Rev. K