Furuno FSV-84 manual Tracking a Fish School target lock

4. SLANT MODE

4.12Tracking a Fish School (target lock)

The target lock function automatically tracks a fish school so you won’t lose sight of it on the display. Two types of target lock are available: position tracking (TARGET MARK) and fish school tracking (FISH) and you may select one from the menu as below. Default setting is “FISH.” However, if the FSV-84 cannot receive an echo of sufficient level of echo, tracking may not be performed.

4.12.1Selecting target lock type

1.Press the [MENU] key to open the menu.

2.Select OTHERS and press the [MENU] key.

3.Select INITITAL SETTING and press the [MENU] key.

4.Select YES and press the [MENU] key to confirm the CAUTION indicated.

5.Select TARGET LOCK and press the [MENU] key.

MENU		QUIT
OTHERS		QUIT
INITIAL SETTING		QUIT
TARGET LOCK		QUIT
TRACKING METHOD		: FISH
TILT INTERLOCK		: TILT&RANGE
MARK INTERLOCK	: ESTIMATE MARK
TRACKING DATA		: H&V
THRESHOLD		: 16
BOTTOM THRESHOLD		: 3
TARGET SPEED LIMIT		: 5kt
SMOOTHING		: 0.5
TARGET SPD UPDATE		: 60SEC
TARGET LOCK WINDOW		: NORMAL
DIMENSION SETUP		: 25t/1000m2
VOLUME SETUP		: 25t/1000m3

TARGET LOCK menu

6.Select TRACKING METHOD and press the [MENU] key to open the dialog box.

QUIT

CANCEL

TARGET MARK

FISH

Target lock type dialog box

7.Use the trackball to select TARGET MARK or FISH as appropriate and press the [MENU] key.

8.Select QUIT and press the [MENU] key.

9.Select QUIT at the top of the menu screen and press the [MENU] key to quit all menus.

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