JRC JLN-650, Инструкция по эксплуатации, Страница: 24 / 190

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1.2 Features
Clear Image by a High Resolution
・
An exact and vivid image is displayed by adopting the LCD indicator of the ultra-high-density 15
inches.
Important data was displayed by a big character, and made a screen to see easily more.
Easy Operation
・
The key to the minimum requirement is arranged in the operation panel, and a usual operation can
be used only by pushing the change key to the screen.
・
A usual setting can be done by comprehensible "Selection frame menu screen". Moreover, it is
possible to return to former set screen for one key operation after the setting ends with the menu
panel.
Function of Shoal of Fish Image in Four Directions
・
This device can display the shoal of fish image in four directions of
port ahead/astern and starboard
ahead/astern
in the direction of the prow at the same time. Because a wide-ranging search can be
done compared with the fish finder that searches only for the right under of the ship, the
movement of the shoal of fish and the judgment of the inclination of bottom of the sea etc. can be
facilitated.
Function of Graph Display of Current, Depth, Ship Speed,
Water Temperature, and Wind Speed
・
The history situation can be displayed in the graph for 24 hours or less. The change in the current, depth,
ship speed, the water temperature, and the wind speed by the passage of time can be easily
confirmed. The data input from the water temperature meter and the wind direction/anemometer
separately is needed for the display of the water temperature and the wind speed.
・
A detailed value on the graph can display the search with the cursor.
Function of Current and Track Plot Display
・
The direction and the current speed of the current in five layers can be displayed on the own track. To
display the own track in latitude/longitude, the input of the positional data such as GPS is separately
needed.
・
Either of the display colors of the own track of five layers can be displayed by the color corresponding to
reflection strength of one layer.
Function of Profile Display
・
The current in 100(JLN-650)/50(JLN-652) layers or less is in real time displayed in the graph. In the
ellipse graph display, the current speed of the current in 100(JLN-650)/50(JLN-652) layers is
confirmed and can the twist and swinging of the current can visually be confirmed by displaying the
vector on the ellipse.