2.12.2
Selecting audio 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.
4. Select AUDIO SECTOR and press the [MENU] key to open the dialog box.
5. Select desired audio sector among 30 , 60 , 90 , 180 , 330 and press the
[MENU] key.
6. Select QUIT and press the [MENU] key.
7. Select QUIT at the top of the menu screen and press the [MENU] key to
close all menus.
MENU
OTHERS
ALARM & AUDIO
FISH ALARM
: OFF
ALARM LEVEL
: 16
ALARM ZONE...
SHIP SPEED ALARM
: ON
AUDIO
: ON
AUDIO SECTOR
: 30
REVERBERATION
: 0
FISH ALARM & AUDIO menu
QUIT
CANCEL
30
60
90
180
330
Audio sector dialog box
2. HORIZONTAL MODE
QUIT
QUIT
QUIT
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