2. HORIZONTAL MODE

2.14Fish Alarm

The fish alarm sounds the aural alarm when a fish echo above a preset strength enters the operator-set alarm zone.

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

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

3.Select ALARM & AUDIO and press the [MENU] key.

MENU

 

QUIT

 

 

 

 

OTHERS

 

QUIT

 

 

 

ALARM & AUDIO

 

QUIT

FISH ALARM

: OFF

ALARM LEVEL

: 16

ALARM ZONE...

 

 

SHIP SPEED ALARM

: ON

AUDIO

: ON

AUDIO SECTOR

: 30°

REVERBERATION

: 0

 

 

 

ALARM & AUDIO menu

4. Select FISH ALARM and press the [MENU] key to open the dialog box.

QUIT

CANCEL

OFF

ON

Fish alarm status dialog box

5.Select ON, select QUIT and then press the [MENU] key. To cancel the fish alarm, select OFF instead of ON.

6.Select ALARM ZONE and press the [MENU] key.

7.Operate the trackball to place the trackball mark on the starting point of the alarm zone.

8.Press the [MENU] key.

9.Rotate the trackball clockwise to select the ending point. The display paints a fan-shaped alarm zone.

10.Press the [MENU] key.

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

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Furuno FSV-84 manual Fish Alarm, Fish alarm status dialog box