Keysight PXI Matrix and Multiplexer Modules Startup Guide 18Step 6. Verify Operation of the ModuleStep 6. Verify Operation of the ModuleRun Keysight IO Libraries Connection ExpertIf Keysight Connection Expert is already running on the system controller, clickthe Refresh All button to identify any hardware you have just installed orre-connected.If Connection Expert is not already running, run it now to verify your I/Oconfiguration. In the Windows Notification Area, click the IO icon ( ), then clickKeysight Connection Expert.Locate your interfaces and instruments in the Keysight Connection ExpertExplorer Pane. The following graphic shows the Connection Expert screen.Select a module in the center pane (Instrument I/O on this PC). The right-handPane shows the instrument properties. Select the Installed Drivers tabthen click the Start SFP button.You can use the Soft Front Panel (SFP) software to open and close the relays andverify operation of the switch modules. The Soft Front Panel Software wasinstalled as part of the Software installation process.