9. OTHERS MENU

9.3ALARM & AUDIO menu

9.3.1Opening the ALARM & AUDIO menu

The ALARM & AUDIO menu sets the fish alarm and the audio bearing mark sector.

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

9.3.2ALARM & AUDIO menu description

FISH ALARM: Turns the fish alarm function on or off. The default setting is off.

ALARM LEVEL: Sets the minimum echo color which triggers the fish alarm. The setting range is 0-30 and the default setting is 16.

ALARM ZONE: Sets fish alarm zone. For further details see “2.14 Fish Alarm”.

SHIP SPEED ALARM: The default setting is on. So if the ship speed exceeds limit speed (See page 11-5) during transducer raising/lowering or being extended the buzzer sounds. You can set this alarm deactivated.

AUDIO: Turns the audio function on (default setting) or off. For further details see “2.12 Detecting Fish Schools Aurally”.

AUDIO SECTOR: Choose audio sector width for use with audio function. The choices are 0°, 60°, 90°, 180° and 330°. For further details see “2.12 Detecting Fish Schools Aurally”.

REVERBERATION: Chooses length of reverberation for audio signal. The setting range is 0-9 and the default setting is 0 (no reverberation). The larger the value the longer the reverberation.

9-4

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Furuno FSV-84 manual Opening the Alarm & Audio menu, Alarm & Audio menu description