Furuno GD-1700C - Manual (Page 184)

5. CUSTOMIZING YOUR UNIT
5-14
Settings description
Basic: Shows basic characteristics of objects.
Detailed: Shows detailed characteristics of objects.
Multiple : Shows multiple icons for complex objects.
Off: Turns item off.
On: Turns item on.
Plotter:
Shows item on plotter display.
Plotter/Contour:
Shows contour on plotter display.
Plotter/Overlay:
Shows item on plotter and overlay displays.
Plot/No Sector:
Shows item on plotter display. Sector not shown.
Single
: Shows single icon for complex objects.
DEPTH INFO soft key
1. Press the [MENU] key.
2. Press the CHART SETUP and CHART DETAILS soft keys.
3. Press the CNTOUR LINE soft key.
GD-1700
BATHYMETRIC LINE
PLOTTER/OVERLAY
SPOT SOUNDING
PLOTTER/OVERLAY
BOTTOM TYPE
PLOTTER/OVERLAY
CONTOUR SHADING
00020, 00164ft
SPOT SOUNDING RANGE
00000-00033ft
GD-1700C/1710C
DEPTH
INFO
EDIT
RETURN
DEPTH
INFO
EDIT
RETURN
BATHYMETRIC LINE
ON
SPOT SOUNDING
ON
BOTTOM TYPE
ON
CONTOUR SHADING
33ft
SPOT SOUNDING RANGE
00000-00033ft
Depth info menu (C-MAP)
Note: The spot sounding range setting allows you to control the color (or shade)
associated to user assigned depths. Any contour line area that contains a
depth that is LOWER than the first number will be shown in dark blue
(dark tone). Any contour line area that contains a depth BETWEEN the
first and second number will be shown as light blue (medium tone). Any
contour line area that contain a depth that is HIGHER than the second
number will be white (light tone). For example, if the spot sounding range
setting is set to 0010-00010 ft, all contour areas that contain any depth
less than 10 ft deep would be shaded dark blue (dark tone), all depth
contour areas that contain a depth between 10 and 50 feet will be shaded
light blue (medium tone), and all contour areas over 50 feet deep will be
white (light tone).