Figure: Main Menu Keys through Figure: System Menu, Application Options Submenu Keys show the map of the Interference Analyzer menus. The following sections describe IA main menus and associated submenus. The submenus are listed in the order they appear on the display from top to bottom under each main menu. Menu maps typically display all possible submenu keys, although some keys are displayed on the instruments only under special circumstances (refer to menu descriptions).

Main Menu Keys are used to display the highest‑level menus. The Measurements and Marker menus are shown on the next pages.