Furuno GP1650 Manual De Usuario

This display shows echoes at each transmis-
sion with amplitudes and tone proportional
to their intensities, on the right 1/3 of the
screen. It is useful for estimating the kind of
fish school and seabed composition.

200k

160

0

50

100

150

200

68.3

Normal
sounder
display

A-scope
display

DGPS3D

This display provides the plotter display on
the left part of the screen and the normal
sounder display on the right part. It is useful
for searching fish schools at cruising speed.
The width of the sounder display can be se-
lected between standard (approx. 20 mm)
and wide (approx. 40 mm).

1. Press the [MENU] key and the soft key

SOUNDER SETUP OPTIONS. The
sounder setup menu appears. See Fig-
ure 1-9.

2. Press 

▼ 

to select E/S WINDOW window.

3. Press the soft key EDIT to show the E/S

WINDOW window.

E/S WINDOW

▲

'

STD

▼

™

WIDE

4. Press 

▲

 or 

▼

 to select STD or WIDE.

STD: The width of the sounder display is
approx. 20 mm (Default setting).

WIDE: The width is approx. 40 mm.

5. Press the [ENTER] key or the soft key

ENTER.

DGPS 3D

PLOT

COURSE

UP

ZOOM

OUT

ZOOM

IN

NORTH

UP

0

50

100

150

SNDR

SNDR

PLOT

Plotter Display

Sounder 

Display

DGPS 3D

PLOT

MODE

GAIN

200kHz

RANGE

SOUNDER

DUAL

100

SNDR

SHIFT

50k

0.0

200k

20

40

60

GAIN

   50kHz

20

40

60

80