Navman F400, Инструкция по установке и эксплуатации

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12 NAVMAN Fishfinder User Manual
Analogue-scope function
Analogue Scope
Current Echo
The Analogue-scope function is available in
either the Echo or Autofish modes. This feature
displays an intensity graph of the current echoes
down the right hand side of the screen.
The information can be used to help determine
the type of bottom structure and the size of fish.
The strength of the echo is proportional to size
or number of pixels visible in the analogue
section of the screen. This feature will help to
determine the strength of the return echo from
the bottom and therefore how hard or soft the
bottom may be.
Navigate Mode
In this mode the depth, speed and temperature
are displayed in large easily readable digits. This
is useful when navigating to your favourite fishing
location.
To increase precision, the values are displayed
in 0.1 increments.
Model FISH400
Displays depth only
Model FISH440
You may display water temperature in degrees
°C or °F. The depth of the bottom in feet, metres
or fathoms. The speed of the boat in mph, knots
or kph.
The log will display the total distance in the speed
unit you have selected. The log total is
automatically stored in memory when the power
is switched off or removed but this value can be
reset to zero (see SETUP menu).
When either or all of the Fish (F), Shallow (S) or
Deep (D) alarms are active they are displayed
at the top left corner of the screen.