Alarm & Audio Menu - Furuno FSV-35 Operator's Manual

6. OTHERS MENU
6.4 Alarm & Audio Menu
The [Alarm & Audio] menu sets the fish alarm and the audio bearing mark sector. To
show this menu, open the main menu, then open the [Others] and [Alarm & Audio]
menus.
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 to 30.
Alarm Zone: Sets fish alarm zone. For details, see section 2.14.
Ship SPD Alarm: The default setting is ON. The alarm is released if ship's speed ex-
ceeds the following limits: Lowering transducer: 18 knots (1200 mm stroke) or 15
knots (1600 mm stroke) Raising transducer: 15 knots (1200 mm stroke) or 12 knots
(1600 mm stroke)
Audio: Turns the audio function on/off.
Audio Alarm: Adjusts the volume of the audio alarm.
Audio Sector: Selects the audio sector width for use with audio function.
Reverberation: Selects the length of reverberation for audio signal. The setting range
is 0 to 9. 0 is no reverberation. The larger the setting, the longer the reverberation.
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