Furuno FSV-84, Руководство оператора

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9. OTHERS MENU
9-10
TARGET VECTOR: You may display the target vector in short, normal or long
lengths. Set “long” for slow moving target and “short” for faster moving target.
EVENT MARK:
Chooses event mark size; large or small.
FISH MARK:
Displays the fish mark in large or small size.
OWN SHIP POS MARK:
Shows the own ship position mark in large or small
size.
OWN SHIP MARK:
Selects size of own ship mark to standard, large or actual.
NET SHOOT MARK:
You may show the net shoot mark in large or small size.
ESTIMATE ON SCAN:
Selects the size of the fish estimate mark on the
horizontal display for large or small.
ESTIMATE ON ES:
Selects width of fish school concentration calculation area
on the echo sounder display. The choices are 1/8, 1/4 and 1/2 of the echo
sounder depth range.
CURRENT VECTOR:
The length of the current vector may be set to short or
long.
RANGE RINGS:
Selects the range ring interval; 1/4R or 1/2R (R = Range).
SHIP’S TRACK MARK:
Selects the amount of track to display; 5R, 10R, 20R,
40R (R = Range).