Pressing the Shift button followed by pressing a number button selects the menu function that is printed in blue characters above the number button. Refer to Figure: VNA Master Overview.

Not all Secondary Function Menus are active in various measurement modes. If any one of these menus is available in a specific instrument mode of operation, then it can be called from the number keypad. It may also be available from a main menu key or a submenu key.

The Preset Menu (1) and System Menu (8) are described in System Operations . The Sweep Menu (3), Measure Menu (4), Trace Menu (5), and Limit Menu (6) vary depending on measurement mode, refer to the Measurement Guides listed in Supplemental Documentation for information. The File Menu (7) is described in File Management. The Mode Menu (9) is described in Mode Selector Menu.

Touch Points on the display screen provide additional functionality and convenience. These points are described in the measurement guides for specific measurement modes. The measurement guides are listed in Supplemental Documentation.

Press Shift then 0 (zero) to open the Calibrate Touch Screen display. Press Enter to start the calibration or Esc to cancel.