VectorStar® MS4640A Series VNAsMicrowave Vector Network Analyzers : Anritsu 37xxxX Non-Supported Commands : Error Logs
 
Error Logs
The Error Logs can be viewed by using the front panel menus to navigate to the Windows Event Viewer dialog box at:
MAIN | System | SYSTEM | Event Log | EVENT VIEWER Dialog Box
Under the Event Viewer (Local) directory, click on System or VectorStar. A typical error message will state “Lightning function not supported.”