Users Manual Part 8

6. PLOTTER OPERATION (C-TYPES)
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6.8.7 How to display detailed depth lines
Depth lines can appear on the screen with what seems to be an excessively large gap
between each line. You can display detailed lines, based on range, to “fill in the
blanks”.
1. Open the menu.
2. Select [MARKS•PLOTTER].
3. Select [CHART].
4. Select [DEPTH LINE FINE RANGE]. The [DEPTH
LINE FINE RANGE] window appears.
5. Select the depth line at the range you want to show
detailed depth lines. The detailed settings window
appears.
6. While watching the screen, set the range at which
you want to show detailed lines. The lines appear at
the selected range on either side of the existing
depth line. For example, if the depth line at 3.00NM
and you select [+0], no detailed lines appear; howev-
er if you select [+1], two detailed lines appear, one at
2.00NM and one at 4.00NM. As you increase the val-
ue for this setting, more lines are added to the
depths on either side of the selected depth. In other
words, the higher the setting, the more lines that ap-
pear on-screen. However, with more lines, the chart
redraw time increases.
7. Set other ranges in a similar matter.
Note: Depending on the selected display range,
some depth lines may not appear on the screen.
8. Close the window.