Furuno GP-1610CF Manual De Usuario

Weak
echoes

Signal level
adjusted

You may select the zoom magnification fac-
tor for the marker and bottom zoom modes.
This the amount the zoomed picture is mag-
nified in relation to the normal picture.

1. Press the MENU key.

2. Press the [6] key to display the VIDEO

SOUNDER SETUP menu.

3. Press ▲ or ▼ to select ZOOM.

4. Press t or s to select zoom factor de-

sired; x2, x3, x4 or x5.

5. Press the MENU key.

The GP-1610CF provides several color ar-
rangements to match lighting conditions.

1. Press the MENU key.

2. Press the [6] key to display the VIDEO

SOUNDER SETUP menu.

3. Press ▲ or ▼ to select HUE.

4. Press t or s to select hue arrangement

number. (A portion of the sounder display
appears so you may see the result of your
selection.)

e

u

H

1

2

3

4

5

d

g

k

B

r

o

l

o

c

e

u

l

B

t

h

g

i

L

e

u

l

b

k

c

a

l

B

n

e

e

r

G

k

c

a

l

B

5. Press the MENU key.

The VRM (Variable Range Marker) functions
to measure the depth to fish schools, etc.

1. Press  ▲ or ▼ to place the VRM on an

echo.

2. Read the VRM range just above the VRM.

200k

132

0

40

80

120

160

58.3

CSE  180.0°      SPD   16.8kt

DEP  132m       TMP  16.0 °C

2D

14:32

POS   34° 26.245' N      135° 41.232' E

Depth of
VRM

VRM

The depth chime function alerts you to change
in depth by audible chime Depth change di-
rection is given by chime interval; the longer
the interval the greater the change in depth.

To turn on or off the depth chime function, do
the following:

1. Press the MENU key.