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FACTORY SETTINGS
FACTORY SETTINGS
The factory settings are shown in the below box. Select the desired settings before use.
FACTORY SETTINGS (shown in AA)
OFF +10dB +20dB +30dB +40dB +50dB
OFF 10LOG 20LOG 30LOG 40LOG
S. WIDE WIDE STANDARD
NO SUB-DISP. INFO HISTORICAL +PRESS
+A-SCOPE BOTTOM TRACK EXTSOUNDER
FORE BACK LEFT RIGHT
5 SEC 10 SEC 30 SEC 60 SEC
R-DIRECTION T-DIRECTION
MODE0 MODE1 MODE2 MODE3
OFF 1kt (1~27km/h or 1kt ~15kt)