GNC 420(A) Pilot’s Guide and Reference
7-3
SECTION 7
WPT PAGES
Duplicate Waypoints
Once the identifier, facility name, or location is
entered, all six airport pages display information for the
selected airport. When entering an identifier, facility
name, or location, the GNC 420’s Spell’N’Find feature
scrolls through the database, displaying those waypoints
matching the characters that have been entered to that
point. If duplicate entries exist for the entered facility
name or location, additional entries may be viewed
by continuing to turn the small
right
knob during the
selection process. If duplicate entries exist for an entered
identifier, a Duplicate Waypoint Window appears when
the identifier is selected (by pressing the
ENT
Key).
Selecting a facility name or location, where
duplicate entries exist:
1) Select the desired facility name or location,
following the preceding steps under ‘To enter
a waypoint facility name or city location’.
2) When spelling the facility name or location,
using the small and large
right
knobs, the GNC
420’s Spell’N’Find feature selects the first entry
(Figure 7-5) in the database based upon the
characters entered up to that point.
Figure 7-5 First Facility for Albuquerque
3) Continue turning the small
right
knob to
scroll through any additional database listings
(Figure 7-6) for the selected facility name or
location. Scroll backwards with the small
right
knob if the desired facility name or location has
been scrolled past.
Figure 7-6 Second Facility for Albuquerque
4) Press the
ENT
Key to select the desired facility
name or location.
5) To remove the flashing cursor, press the small
right
knob.
Selecting a waypoint identifier from a list
of duplicates:
1) Select the desired airport or NAVAID identifier
following the preceding steps under ‘To enter
a waypoint facility name or city location’.
2) A Duplicate Waypoints Window appears (Figure
7-7). Turn the large
right
knob to select the
desired waypoint and press the
ENT
Key.
Figure 7-7 Duplicate Waypoints Window
3) To remove the flashing cursor, press the small
right
knob.
190-00140-20 Rev. K
Summary of Contents for GNC 420A
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Page 148: ...GNC 420 A Pilot s Guide and Reference 8 14 SECTION 8 NRST PAGES Blank Page 190 00140 20 Rev K...
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