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2. HORIZONTAL MODE
2-31
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.
ALARM & AUDIO
MENU QUIT
QUITOTHERS
FISH ALARM : OFF
ALARM LEVEL : 16
ALARM ZONE...
SHIP SPEED ALARM : ON
AUDIO : ON
AUDIO SECTOR : 30°
REVERBERATION : 0
QUIT
ALARM & AUDIO menu
4. Select AUDIO SECTOR and press the [MENU] key to open the dialog box.
CANCEL
30°
60°
90°
180°
330°
QUIT
Audio sector 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.