Furuno GP-1850WF, GP-1850WDF manual 12-7, Depth info display

1.With the CHART DETAILS menu displayed, press the DEPTH INFO soft key to show the following display.

12. USING C-MAP NT MODEL

SPOT SOUNDING &

BATHYMETRIC RANGE: Sets the depth range to display the spot sounding on the C-MAP NT-FP chart. The depth range is

FOR FURUNO CHART

DEPTH < 10 m		RED
DEPTH =	10 m	YELLOW
DEPTH >	10 m	LIGHT BLUE
DEPTH INFO		RED

10 m : APPROX. 30 ft or 5 fa

FOR C-MAP CHART

SHADE CHANGE DPTH 0020, 0164 ft

SPOT SOUNDING & 0033~3000 ft

BATHYMETRIC RANGE

DEPTH

INFO

EDIT

displayed red.

12.6Selecting Chart Scale/Range

Chart scale (range) may be selected with the

DGPS 3D
	RETURN

Depth info display

2.Press ▲ or ▼ to select item and press the EDIT soft key or enter the appropriate value by using numeric keys.

3.Select option with cursor pad and press the ENTER soft key or the [ENTER] key.

4.Press the RETURN soft key several times to finish.

SHADE CHANGE DPTH: Sets two values in the range of Depth Limit on the DEPTH INFO display when the C-MAP NT-FP chart is used. The Depth Areas are shown on the screen in three colors depending on depth.

0 to left value: Blue

left value to right value: Light-blue

greater than right value: Light-gray

(Maximum value: 12000 meter or 39369 ft)

In the figure above, as the following, 0 - 20 ft: Blue

20 - 164 ft: Light-blue

greater than 164 ft: Light-gray

Note 1: Depth data depends on the registered value at "depth area".

Note 2: It may be difficult to distinguish colors of track and mark/line in sea areas painted in light-blue or green.

ZOOM IN or ZOOM OUT soft key. ZOOM IN expands the chart; ZOOM OUT shrinks it. The range selected is momentarily displayed at the lower left-hand corner.

Note: When the display is expanded or shrunk beyond the range of the chart card in use the chart is not displayed, and an appropriate chart icon appears.

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