Furuno 1824C-BB Operator's Manual page 174

B: DEPTH CONFIG soft key
1. Press the MENU key.
2. Press the A: CHART SETUP and C: CHART CONFIGURATION soft keys.
3. Press the B: DEPTH CONFIG soft key.
DEPTH CONFIG menu description
DEPTH SHADING CONFIRMATION: Choose the display color depending on depth.
Setting Description
AUTO
Displays the chart in 32-color specified by C-MAP.
MANUAL
Displays the chart in three colors, blue, light-blue
and white. Areas for each color can be set at
DEPTH SHADING DISPLAY.
NONE
Turns off depth area display.
DEPTH SHADING DISPLAY: Set the depth boundaries for shallow-medium and medium-
deep depths when DEPTH SHADING CONFIRMATION is set to MANUAL. For example,
setting 18 ft and 60 ft will show depths up to 18 ft in white, depths from 18 to 60 ft in
light-blue and depths greater than 60 ft in blue. (Setting value: 7, 18, 30 and 60 m/ft/fa/pb,
Default setting: Shallow-Medium; 7, Medium-Deep; 30 ft)
DEPTH SHADING CONFIRMATION
AUTO
DEPTH SHADING DISPLAY
SHOW FROM: 7 ft TO: 30 ft
DEPTH LINE & SPOT SOUNDINGS
DISPLAY MODES:
PLOTTER/OVERLAY
DEPTH LINES & SPOT SOUNDINGS DISP:
SHOW FROM: 00000 ft TO: 01000 ft
ROCKS BOTTOM TYPE DEPTH DISPLAY:
SHOW FROM: 00000 ft TO: 00030 ft
DEPTH CONFIG menu
7. CUSTOMIZING YOUR UNIT
DEPTH
CONFIG
A EDIT
E RETURN
Default Setting
AUTO
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