Select displays the PRESET SETUP menu.

Select displays the POWER-ON SETUP menu.

Displays the DATA AND TIME PROPERTIES dialog box.

Select toggles the main display from the system default off and on. From the default state, the first click inverts background color from black to white. A second click changes the background to the factory default setting of black background.

Select displays the COLOR SETUP dialog box used to change the display colors.

Select displays the RESET Colors dialog box to confirm the reset. Click Cancel leave the colors as is. Click OK to reset the all colors to the factory default setting.

Select display the MAX POINTS menu.

The MISC. SETUP menu varies depending on whether the VNA is in 2-Port or 4-Port Mode. Select displays the MISC SETUP menu.