Keysight Technologies Option 503 Service Manual page 105

Instrument Messages
Event Messages
Err# Message
–221
Settings conflict; Must
apply Amplitude Correction
to make this unit available
–221
Settings conflict; No meas
frequencies are above 3.6
GHz
–221
Settings conflict; no source
selected
–221
Settings conflict; Normal
detector is not allowed with
X scale is Log
–221
Settings conflict; Normalize
is not available when Scale
Type = Lin
–221
Settings conflict; Normalize
is not available while Demod
View is on
–221
Settings conflict; Normalize
is not available while Trace
Math is on
–221
Settings conflict; Only
active Antenna Unit
available; no other Y axis
units
–221
Settings conflict; Option
not available
–221
Settings conflict; Param
only available when DUT is a
freq converter
–221
Settings conflict; Param
only available when External
LO Mode is Swept
–221
Settings conflict; Param
only available when External
LO Mode is Fixed
–221
Settings conflict; Param
only available when
Frequency Mode is Fixed
N9030A PXA Signal Analyzer Service Guide
Verbose/Correction Information
These special units only apply when you are doing antenna
measurements so you have to have a correction which
includes Antenna Units enabled
Optimize Preselector can only be performed on frequencies
in high band i.e. freqs above 3.6 GHz. The current setup does
not have input freqs (IF) in this range so an Optimize
Preselector cannot be performed.
You must select a source using Select Source before you can
do this
The normal detector cannot be used when the x-axis scale is
logarithmic.
Why not? Are the results weird? Frequency slewed?
Normalize does not support Linear amplitude scale, since
the results are always presented as a dB ratio.
The normalization (correction) function cannot be used if you
are using the Demod View.
The Normalize function works by doing trace manipulation.
So if trace math is on you cannot turn on normalization.
When a correction with antenna units is turned on, the only
Y-Axis units you can have are those that match the Antenna
Unit. Turn off the Correction or the Antenna Unit under
Input/Output, Corrections
You have attempted to perform an action for which a
required option is not installed
SCPI only message. The sideband and freq context
parameters are only available when a freq conversion setup
is in use. Change setup to contain a freq conversion to use
these parameters.
SCPI only message. This parameter is only available when
the LO mode is set to Swept. Change the LO Mode to Swept.
SCPI only message. This parameter is only available when
the LO mode is set to Fixed. Change the Freq Mode to Fixed.
SCPI only message. This parameter is only available when
the Freq mode is set to Fixed. Change the Freq Mode to
Fixed.
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