3. SYSTEM SETTINGS AFTER INSTALLATION
4. Click the OK button to close the dialog box.
5. Using the mouse wheel, double-click the space just below the right edge of the menu bar.
The Service menu disappears. Also, the Service menu disappears by turning off and on
the FCV-30.
Note: Do not change the setting in the Beam Information, Bottom or Environment in the
Service menu at installation.
Network Sounder Setting
When connecting the network sounder ETR-30N, set the transducer (frequency) and
network.
Transducer (frequency) setting
1. Click ETR in the File menu to show the ETR window.
2. Hold down [F1] and [F4] key and click the System in the ETR window.
3. Click Transducer to show the ETR Transducer window.
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