The CMU offers a large variety of operating modes and applications. To ensure quick and easy operation, uniform menus have been implemented. They can be divided into three types:
| Measurement menu | Offers the most important settings controlling a measurement and displays the main results, |
| Popup menu | Provides extended settings for a measurement menu or function group, |
| Graphical menu | Displays a measurement trace together with settings and further measurement results, contains softkeys and hotkeys used to access measurement control settings. |