41
Select
OK
and then choose the Sonar channel you want to use from
the list:
Sonar on and pinging
If your Sonar app has already been set up then when the Sonar app is
opened the Sonar image will be displayed and start scrolling.
No sonar source available
If the ’
No sonar source available
’ warning is displayed then either:
• your sonar module is still powering up.
• your MFD cannot establish a connection with your external Sonar
module
• your Internal Sonar module has no transducer connected.
