Site MasterCable and Antenna Analyzer with Spectrum Analyzer User Guide : Quick Start Guide : Measurement Mode Selection
 
Measurement Mode Selection
Press the Menu key, then press the shortcut icon for the desired application, or measurement mode. See Figure: Menu Key Screen. Alternatively, you can press Shift followed by the Mode (9) key, then select the measurement mode from the Mode Selector list box.
Menu Key Screen
 
Note 
The application shortcuts displayed in the top rows of the Menu screen will vary depending on the firmware and options installed on the instrument.