Sounder Displays - Furuno GP-1850WDF Operator's Manual

1. OPERATIONAL OVERVIEW
1.7

Sounder Displays

Three sounder displays are available:
Normal, Dual-frequency display and
Plotter/Sounder display. You may select a
sounder display with the [SNDR] key.
1-6
DGPS 3D
[Plotter/Sounder Display]
DGPS 3D
50k
[Normal Sounder Display]
100
150
DGPS 3D
50k
[Dual-frequency Display]
Display modes (Sounder display)
Note: Sounder display mode can be
selected with the SNDR FUNC soft
key. For further details see "Selecting
sounder display mode" on page 2-3.
NORTH
0
UP
ZOOM
IN
50
ZOOM
OUT
PLOT PLOT
100
SNDR SNDR
COURSE
150
UP
0
SOUNDER
0.0
RANGE
50
GAIN
SHIFT PLOT
100
MODE/
SNDR
FREQ
150
SNDR
FUNC
SOUNDER
0
0.0
DUAL
50
RANGE
50
GAIN
200kHz
GAIN
PLOT
50kHz
100
SNDR
SHIFT
150 MODE
200k