Keysight Technologies X Series Service Manual page 122

Instrument Messages
Condition Errors 101 to 199, Measurement Integrity
147
Insufficient Data
147
Insufficient Data; ENR
table empty
147
Insufficient Data;
frequency list empty
147
Insufficient Data;
Incr. Demod Time
147
Insufficient Data;
Loss table empty
149
(unused)
151
Memory Error
151
Memory Error; Shorten
capture interval
153
I/O Error
153
I/O Error; Ext Source
needs IP Addr
155
Trig Error
157
Invalid Data
159
Settings Alert
159
Settings Alert;
Acquisition truncated
159
Settings Alert; Diff
probe mismatch;
<I|Q|I,Q>
159
Settings Alert;LO may
overload IF
161
Setting Modified
122
E
E A measurement was attempted or a SCPI query of an ENR
table was made and there were no entries in the relevant
ENR table (Common, Meas or Cal).
E A measurement was attempted with List frequency mode or
a SCPI query of the frequency list table was made and the
frequency list table is empty.
E There is insufficient acquisition data to provide accurate
metrics. You should increase the Demod Time to acquire
enough data.
E A measurement is attempted or a SCPI query of a before or
after loss table is made and there are no entries in the
relevant loss table
E
E A shortage of free memory related to longer capture
intervals has occurred. The measurement is aborted and all
results return invalid values
E
E No IP address entered for external source and external LO
control is ON.
E
This is the "dirty marker", no message in the status line and
nothing in the history queue, but there IS an on screen
indication so in that sense this is a special case.
W .
W In the Analog Demod mode, certain extreme settings
combinations will result in a required acquisition length in
excess of the capacity of the analyzer. Increase the AF
Spectrum RBW or the RF Spectrum RBW, decrease the
Channel BW, and/or decrease the Demod Waveform Sweep
Time.
W The attenuation values two probes on the I and/or Q
channels differ by too much for a valid differential reading.
W If the sweep type is Swept, the start frequency of the
instrument is less than 10 MHz, and you put Swept IF Gain
in Manual High, then a warning condition is generated and
remains in effect as long as this condition exists.
E
Keysight N9010A EXA Service Guide