FISH 4100 Installation and Operation Manual
NAVMAN
15
Select MAIN MENU -
SETUP - UNITS to define
the depth units on a FISH
4100.
The temperature units
and speed units can also
be defined on a FISH
4150. The FISH 4150
UNITS menu is shown:
Press or to
highlight an option.
4-2 UNITS menu
DEPTH
can be displayed in units of feet (FT), fathoms (FA),
or metres (M). Press to select the required depth
units.
TEMPERATURE
can be displayed in °F (Fahrenheit) or °C (Celsius).
Press to select the required temperature units.
SPEED
can be displayed in knots (KN), miles per hour (MPH),
or kilometres per hour (KPH). Press to select the
required speed units.
Note: Distance units will change automatically to
match the speed units.
4-3 KEY BEEP
Select MAIN MENU - SETUP - KEY BEEP to enable
or disable a single beep that audibly confirms a
keypress.
Press to select ON or OFF. The default setting is
ON.
Select MAIN MENU - SETUP - FISH SYMBOL to
display the fish symbol options for the screen
displays.
There are three options. Press to select:
·
OFF
·
.
·
,
4-4 FISH SYMBOL
OFF
Displays echoes directly as pixels on the screen.
Displays any echoes that match the profile of a fish
as a fish symbol. Echoes that are not recognized as
fish are displayed as pixels on the screen.
Displays any echoes that match the profile of a fish
as a fish symbol with the depth. Echoes that are not
recognised as fish are displayed as pixels on the
screen.
Select MAIN MENU - SETUP - CONTRAST to
display the contrast setting box and the current
setting.
The contrast level can be set at any level between
0 and 16. The default setting is 6.
4-5 CONTRAST menu
Press or to increase or decrease the setting to
the required level. Then press to exit.
Flashing Light and/or External Beeper
(FISH 4150 only)
If a secondary alarm indicator is required, a flashing
light and/or external beeper can be installed with a
FISH 4150. These can be positioned anywhere
suitable on the boat. For installation advice see
section 5-4.
Enabling Alarms and Changing Trigger
Values
Press or to highlight an alarm, then press to
select it. To enable or disable an alarm, press to
switch between ON and OFF.
To set the trigger value for an Alarm, press or to
increase or decrease the trigger value.
The alarm trigger value is retained even when the
alarm is disabled.
