To set the Beeper :
1- Press Menu to enter into menu setting.
2- Repeatedly Press Menu to switch to SYSTEM menu.
3- Use the Up / Down Arrow to select Beeper option.
4- Press Ent to enter into setting.
5- Use the Up / Down Arrow to select the option.
6- Press Ent to confirm the setting.
7- Press Exit to exit the setting.
16. Units
Units is used to determine the depth and temperation units.
To set the units:
1- Press Menu to enter into menu setting.
2- Repeatedly Press Menu to switch to Units menu.
3- Use the Up / Down Arrow to select Units option.
4- Press Ent to enter into setting.
5- Use the Up / Down Arrow to select the option.
6- Press Ent to confirm the setting.
7- Press Exit to exit the setting.
17. Languages
Language menu is used to choose the language of menu op-
erations.
To set the Language:
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Echofish 600 – Installation & Operation manual