Furuno FSV-30S installation manual Choosing echosounder signal

3.6.2 Choosing echosounder signal

There are two kinds of echosounder signals, AC signal and DC signal. Set the appropriate jumper on the CONE board as below according to the input port. The default setting is AC. See page 3-14 for parts location.

Input port	Jumper
ES1	J497
ES2/NET	J496

Note: The SIGOUT (AC signal) terminal and REC terminal (DC signal) in the output port are provided for a FURUNO echosounder. Therefore, when using the SIGOUT terminal, it is not necessary to change the above-mentioned jumper setting.

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