Simrad SP90

Simrad SP906 PARAMETERS6.1 About parameter dialogues and helpThis chapter describes all the parameter dialogues accessed fromthe menu system.When a parameter is selected, the available choices are shown inthe dialogue below the menu. The setting is then made using theavailable buttons or lists. Several levels are frequently used toselect the parameters.Note that:1 In many cases you will not need to open the parameterdialogue, as you can control the settings directly on the menubutton.2 The parameter is selected and activated by the sonar once itis highlighted in the dialogue. The operational changes canthus be investigated from within the dialogue withoutclosing it.3 The Close button will always close the dialogue.4 The Help button will always provide short-form contextsensitive help. This help text will appear on top of theparameter dialogue, and you need to press Close to return.In the Help window, you can also press Free to access to fullinteractive manual. This may not be available in all modes,as it will block the view of the sonar echoes.Once the interactive manual has been accessed, you need topress Free to reduce the large help window back toshort-form presentation. If you press Close in the interactivemanual, the manual will automatically appear next time youpress Help in a parameter dialogue.The menu settings marked with an asterisk, indicate the normalsetting which perform well under normal conditions. If one got lostin the menu settings, a Default Settings function will bring upthese normal settings.After experience, when the contents of the menus are betterknown, the increase/decrease function on the actual menu buttoncan be used directly without selecting the submenu.82 850-164511 / B