Samyung NF430 - Latitude and Longitude; Chart Scale; Finding a Chart Symbol

Installation and Operation Manual
22
3-4-2 Latitude and longitude
Latitude and longitude coordinates define a
position on earth and can be displayed in
data bar.
In the data bar, own ship position is shown
as below:
47° 43.000’ N or S Latitude
003° 21.656’ E or W Longitude
However, if you move the cursor, then the
latitude and longitude in the data bar is the
cursor’s position as below.
47° 43.325 N or S Latitude
003° 29.607 E or W Longitude
Info
Latitude: Angular distance North or South of
the equator measured by lines encircling the
earth parallel to the equator in degrees from
0° to 90°.
Longitude: angular distance North or South of
the equator measured by lines encircling the
earth parallel to the equator in degrees from
0° to 90°.
When reading the boat
position, make sure the
position is not the cursor
position.
3-4-4 Chart scale
The chart scale change by pressing to
show more detail information of chart and by
to show wider view of the chart.
When you press or , the scale of
chart is display in the chart on top left corner.
3-4-5 Finding a chart symbol
This function is only available when
NAVIONICS SD card is inserted and
NAVIONICS is selected.
To find a port by name
1 Press .
2 Select Find then Port by name.
3 Press or to select a letter then press
for next letter.
4 Once you enter the name of port, press
.
5 After searching process, select a nearest
port in the list then the cursor will place
on the port you selected on the chart
window.
6 Repeat 2-3 steps of D section to display the
information.
To find port & service
1 Press .
2 Select Find then Port & service.
3 Select a service you want to find.
4 After searching process, select a nearest
service area in the list then the cursor will
place on the service area you selected on
the chart window.
S-MAP does not support this
function.
(See 2-4 for chart selection)