3.22.7
Demonstration menu
The demonstration mode displays fish echoes obtained from the built-in memory data
without actually sending or receiving ultrasonic signals. All keys and menus are
operative as usual. You can practice the operation and learn how to interpret the
pictures even when the ship is anchored.
When the demonstration mode is active, [DEMO] appears at the bottom right corner on
the screen.
[
Off]:
Turns off the
demonstration mode.
[Shallow]:
Displays demonstration
pictures in shallow water.
[Deep]:
Displays demonstration
pictures in deep water.
3.22.8
Tests
You can select various menus related to testing.
Self-diagnostic test
The self-diagnostic test allows you to check the connection status and data from
equipment connected to this equipment, as well as to test the key-initiated operations.
Function
Shows the currently active function.
Model
Shows the currently connected sensor model.
Memory
Executes various system memory-related operations and
displays the results.
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3
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FISH FINDER
