Keysight Technologies X Series Service Manual page 81

Instrument Messages
Advisory Messages
Band Adjust has no effect on a Fixed
marker
Band Adjust has no effect with Mkr
Function Off
Freq Scale Type=Log is not available in
Zero Span
All Auto/Man functions have been set to
Auto.
Scale/Div only applies in Log Y Scale
Signal Track is turned off when Zero
Span is selected
Reading SNS data...
Demod Time is not available in Zero
Span
Frequency Hopping enabled, waiting for
valid burst
Refer to online help for assistance
with DSB measurements
File <filename> saved
Frequency menu has changed to reflect
frequency context switch
Already in Single, press Restart to
initiate a new sweep or sequence
Input is internal
User Cal valid. Apply Cal from Meas
Setup menu
Preselector is centered
Requested timeslot number is not
present.
Keysight N9010A EXA Service Guide
If a Marker is a Fixed type marker, the marker's value does not
change from when it first became fixed. So you cannot change the
band of a fixed marker.
If Marker Function is off changing the band has no effect
Logarithmic scaling cannot be used for time domain sweeps (0 Hz
span).
Message generated by pressing the Auto Couple front-panel key.
Setting the Scale/Division only makes sense when you are using a
logarithmic Y scale.
Signal Track is not available when you have selected Zero Span. So
if Zero Span is entered while in Signal Track is On, Signal Track is
turned off.
The Keysight Smart Noise Source has been connected and the
application is reading the device EEPROM data. Please wait until
complete before continuing.
The Demod Time function is not available in zero span because in
zero span we are ALWAYS demodulating.
The demodulated burst type has not been found in the originally
demodulated slot location within the frame.
The Double Side Band measurement requires careful setup to
obtain valid results. Please refer to the manuals for help with this
setup.
The file save operation executed successfully.
The frequency context parameter has been changed either by the
user or the system. The frequency menu will now contain the
frequencies for the new context. No action required.
The instrument is already in the single state. If you want to start a
new sweep or sequence, press the Restart key instead.
The instrument's input is set to internal (the internal amplitude
reference signal). So any signals connected to the front/rear panel
inputs cannot be measured.
The measurement setup has changed such that the current cal
data can be applied to the results. To apply the cal, press Meas
Setup/Cal Setup/Apply Calibration. A new cal can be performed if
required.
The preselector has been successfully centered
The selected timeslot is not on. (Timeslot is referenced to the
trigger point.)
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