Raytheon V8010, Руководство по эксплуатации

Страница: 90 / 133

add the variation value for westerly variations. Press the
(down) direc-
tion key to subtract the variation value for easterly variations.
Example: To enter 6 E variation;
Remember the variation rule: is Least = (minus)
West is Best = + (add).
3.43.12 Display
On this menu, pressing the
DI
S
PL
AY
selects either L/L
(Latitude/Longitude) or loran for the Position readouts. Press the
to display your choice. are only displayed if they are provided
by an external Loran C and the NMEA or input is selected.
Loran-C Chain
The can accept Loran-C Time Difference coordinate inputs for
conversion to coordinates and storage as waypoints. In order to
perform the conversion to L/L, the unit must first know which Loran-C
chain the are taken from. To enter the appropriate chain number, press
and then type the four digits corresponding to
the GRI using the numeric keys, followed
by
pressing the-key.
Example: for the 9960 GRI.
3.432
STORE WAYPOINTS
Menu
One of the main features of the navigation section includes the
ability to Name and Store up to 300 waypoints and 80 events into the unit’s
internal memories. To gain access to this operation, press
NAVIGATION
key, and select
STORE
WAYPOINTS
The
first menu that appears is the
STORE
STORE
POINT
directory.
The
STORE
directory is used
sively to pick a memory location for storing your
coordinate data. Pressing one of the soft-
+
keys will help you make that selection.
ENTER NEW This selection automatically
picks the next available empty
memory location
to
store the coordinates.
OPERATION 82