GNC 420(A) Pilot’s Guide and Reference
7-17
SECTION 7
WPT PAGES
3) Turn the large
right
knob to highlight the
position field at the bottom of the page.
4) Use the small and large
right
knobs to enter
the position coordinates for the new waypoint
(Figure 7-37).
Figure 7-37 Present Position Field Selected
5) Press the
ENT
Key to accept the selected
position.
6) The cursor moves to ‘Create?’. Press the
ENT
Key to add the new waypoint to memory.
7) Press the small
right
knob to remove the
flashing cursor.
Creating a new user waypoint by
referencing an existing waypoint:
1) With the User Waypoint Page displayed, press
the small
right
knob to activate the cursor.
2) Use the small and large
right
knobs to enter
a name for the new waypoint and press the
ENT
Key.
3) Turn the large
right
knob to highlight the first
reference waypoint (REF WPT) field.
4) Use the small and large
right
knobs to enter
the identifier of the reference waypoint. The
reference waypoint can be an airport, VOR,
NDB, intersection, or another user waypoint.
Press the
ENT
Key to accept the selected
identifier.
5) The cursor moves to the radial (RAD) field
(Figure 7-38). Use the small and large
right
knobs to enter the radial from the reference
waypoint to the new user waypoint. Press the
ENT
Key to accept the selected radial.
Figure 7-38 Radial Field Highlighted
6) The cursor moves to the distance (DIS) field.
Use the small and large
right
knobs to enter
the distance from the reference waypoint to
the new user waypoint. Press the
ENT
Key to
accept the selected distance.
190-00140-20 Rev. K
Summary of Contents for GNC 420
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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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