Keysight X-Series Signal Generators Error Messages         141
Error Messages
List of Error Messages
            search algorithm exceeded the allowable limit. This event indicates 
            an unstable power level. The power will be set to the last properly 
            leveled power.
640 WB I/Q Settings conflict; I/Q and WB I/Q cannot be on at the same time:
     Mux I/Q path and WB I/Q path cannot be on simultaneously
            The modulation types I/Q and WB I/Q cannot be used at the same
            time. This error is reported when the user attempts to activate one 
            type of modulation while the other is activated. The modulation
            type that was most recently requested will be turned on and the
            modulation that was on at the time will be turned off.
640 WB I/Q Settings conflict; WB I/Q and AM WB cannot be on at the same
     time: Mux I/Q path and WB I/Q path cannot be on simultaneously
            The modulation types I/Q and AM WB cannot be used at the same time. 
            This error is reported when the user attempts to activate one type
            of modulation while the other is activated. The modulation type
            that was most recently requested will be turned on and the
            modulation that was on at the time will be turned off.
641 File header error; Could not perform header operation on '{name}'
            There was a problem performing a header operation on the given
            file.
642 Security error; Security level cannot be decreased since instrument is
     already in secure mode.
            This error occurs when trying to change the security level to a
            less secure one and instrument is already in secure mode. The level