Sonic KSE-310 - Page 26

II-16
Fig. 2-21 The procedure for displaying the SEA BOTTOM LINE DISPLAY
* If the sea bottom cannot be detected, the drawing of the sea bottom line
is not executed.
If TRANSPARENCY is selected in SEA BOTTOM LINE DISPLAY, it is
displayed as shown in (B) below.
(D)
If BLACK is selected in SEA BOTTOM LINE DISPLAY, it is displayed as
shown in (D) below.
(A)
(B)
If WHITE is selected in SEA BOTTOM LINE DISPLAY, it is
displayed as shown in (C) below.
(C)
5-1
5-2
5-3
5-4
If OFF is selected in SEA BOTTOM LINE DISPLAY, it is not displayed as
shown in (A) below.