Garmin GNC 420AW GPS Receiver User Manual


 
3 - DIRECT-TO
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190-00356-00 Rev E
Cancelling Direct-To Navigation
Once a direct-to is activated, the unit will provide
navigation guidance to the selected waypoint until the
direct-to is manually cancelled or replaced by a new
active leg or direct-to.
To cancel a direct-to:
1. Press the direct-to key to display the select
direct-to waypoint page.
2. Press MENU to display the direct-to options
menu.
3. With “Cancel Direct-To NAV?” highlighted,
press ENT. If a flight plan is still active, the unit
will resume navigating the flight plan along the
closest leg.
Specifying a Course to a Waypoint
Whenever you perform a direct-to, the unit will
set a direct geodesic course to the selected waypoint.
You can also manually define the course to the selected
waypoint, using the “CRS” course field on the select
direct-to waypoint page.
To manually define the direct-to course:
1. Press the direct-to key.
2. Use the small and large right knobs to select
the desired waypoint.
3. Press ENT to confirm the selected waypoint,
then turn the large right knob to highlight
the course (“CRS”) field.
4. Turn the small and large right knobs to select
the desired course and press ENT.
5. Press ENT again to begin navigation using the
selected waypoint and course.
Cancelling / Manual Course