18 NAVMAN FISH 4200 Installation and Operation Manual
Select MAIN MENU - SETUP - UNITS to define the
units for depth, temperature, speed and fuel.
4-2 UNITS menu
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.
Can be displayed in litres (L), US Gallons (USGAL),
or Imperial Gallons (IMPGAL). Press to select
the required fuel units.
4-3 KEY BEEP
Select MAIN MENU - SETUP - KEY BEEP to enable
or disable a single beep that audibly confirms a
Press to select ON or OFF. The default setting is
Select MAIN MENU - SETUP - FISH SYMBOL to
display the fish symbol options for the screen displays.
There are three options. Press to select:
Displays echoes as dots on the screen.
Displays any echoes returned that match the profile of
a fish as a fish symbol in one of three sizes:
4-4 FISH SYMBOL
Echoes which are not recognised as fish are
displayed as dots on the screen.
Displays any echoes returned that match the profile
of a fish as a fish symbol in one of three sizes as
above. The depth of the fish is shown to the left of
the symbol. Echoes which are not recognised as
fish are displayed as dots 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.
Press or to highlight
Can be displayed in units
of feet (FT), fathoms (FA),
or metres (M). Press to
select the required depth
Can be displayed in °F
(Fahrenheit) or °C
(Celsius). Press to
select the required