3-1
Chapter 3 Marks and Numerical Displays
The following standard marks and numerical values are described in this chapter.
1. Cursor information The information consisting of the latitude and longitude of the
cross-cursor and the direct distance, horizontal distance, depth,
and compass bearing from the user’s boat position to the
cross-cursor is shown. When you do not input data for the
latitude and longitude of your boat using external equipment,
the information of the cross-cursor will not be shown.*
2. Bearing mark The bearing scale is indicated. The mark is changed after
inputting bow-bearing information from external equipment.*
3. Audio mark This mark shows the signal range using audible sound and an
audio screen. The signal range is the region between the two
lines (yellow).
6 Internal memory numbers
19 Wind speed/wind direction
28 Fish school movement
mark
10 Transmission indication
5 External synchronization
31 Range Ring Distance Mark