Keysight X-Series Signal Generators Error Messages                   83
Error Messages
List of Error Messages
     Power Meter. Leveling set to internal.
            The Power Meter Servo mode could not be enabled. ALC Leveling Mode
            set to internal. Please check the Power Meter.
-221 Settings conflict; The power search reference is not valid with the
     selected I/Q source.  The power search reference has been adjusted
     accordingly.
            The power search reference types are only valid when I/Q is on. If
            the I/Q source is external, the rms power search reference is not
            available.
-221 Settings conflict; Pre-FIR samples are not allowed when DSIM is
     outputting AWGN or Phase  Noise modulation modes. Pre-FIR samples are
     also not allowed with constant envelope modulation in Real-Time
     Custom.
            Pre-FIR samples are not allowed when DSIM output (option 003) is in 
            operation and the modulation mode that it is outputting doesn't
            support pre-FIR samples. Pre-FIR samples are also not allowed with
            constant envelope modulation in Real-Time Custom.
-221 Settings conflict; Pulse Modulation is not compatible with Marker
     Beacon Pulsed mode. Pulse Modulation has been turned off.
            The Marker Beacon Pulsed mode adjustes the pulse modulator;
            therefore, Pulse Modulation and Marker Beacon Pulsed mode ON are
            not compatible.
-221 Settings conflict; Pulse period set less than pulse width value. Pulse
     width changed to match period value.