User Manual DDS200 Digital Demodulation System 070-9952-00

Manual OperationSoft KeysThe soft keys on the right of the display are allocated different functionsdepending on the menu selected.Figure 2–9: RF menuThe type of representation and selection for a soft key can vary depending on theunit setting.soft key text highlightedsoft key text not highlightedsoft key text in italics and not highlightedFunction activeFunction inactive but can be activatedFunction inactive and cannot be activatedWhen you press an available soft key (unavailable keys are italicized), theassociated function is selected and another submenu, if any, is pulled down. Toquit a submenu, press the ESC key in the cursor keypad (see page 2–13). Theprevious menu is displayed.The width and type of representation of the soft key bar vary, depending on theparameters to be selected and displayed.NOTE. If a parameter can also be varied in the setting selected, the parameter isdisplayed next to it on the screen.2–12 DDS200 Digital Demodulation System User Manual