VNA Master™ User Guide MS20xxB : Instrument Overview : Mode Selector Menu
 
Mode Selector Menu
To access the functions under the Mode menu, press the Shift button, then the Mode (9) button. Use the directional arrow buttons, the rotary knob, or the touch screen to highlight the selection, and press the Enter button to select. The list of modes that appear in this menu varies depending upon the options that are installed and activated in the instrument. Figure: Mode Selector Menu is an example of the Mode menu. Your instrument may not show the same list. On your instrument display, the current mode is displayed below the battery symbol.
Mode Selector Menu
Note 
The display of the Mode Selector varies depending on VNA Master model and installed options.
 
The Menu button is another option to quickly change measurement modes. Press the Menu button then select one of the Measurement icons in the top two rows (Figure: Menu Button Screen, Icons for Installed Measurements).