Sonic KSE-310 - Page 118

II-108
The windows are displayed as shown below.
Display unit 1 Display unit 2
* The layout sequence of the ES can be changed by pressing the Rotation
button on the toolbar.
When selecting VERTICAL for a 4-window screen structure (Three or
more transducers must be connected.)
Select VERTICAL.
Select any four checkboxes.
Using the menu button, select Display, and
then press the L key on Display Toolbar.
Press the L key using the Rotation button.
Check.