Prerequisites
The Installation dialog box is not available when your SU90 system is set to Replay mode.
How to open
This page is located in the Installation dialog box. To open, select it on the Setup menu.
Description
The SU90 system can be provided with different hull units. The main difference between these hull units is the length of the transducer shaft, and thus also the physical height of the
entire hull unit assembly. The same transducer is used on all hull unit types.
Select which type of hull unit that has been installed. You only need to do this once.
NoteThe choice you make is vital for all operation. An accidental change to the setting may cause damage to your SU90 system.