Changing the frequency
If you have a high-frequency M3 Sonar transducer, you can change the frequency using the Display Widget.
Context
Note
The frequency buttons will not appear if you are using a 500 kHz transducer. In addition, these buttons will not appear in playback mode.
Procedure
1 Click SetupConnect to start the Sonar Head.
2 Click the Display Widget icon.
Image
This icon is located in the lower-right corner of the sonar view.
3 Click one of the buttons to select a frequency (in kHz).
4 Click the Display Widget icon to hide the widget.
Note
The selection of sonar applications presented in the Sonar Applications menu depends on the current Sonar Head frequency.