Advisory Messages - Keysight N9040B Option 508 Service Manual

Instrument Messages

Advisory Messages

Advisory Messages
An advisory is simply a message that lets you know something useful - for
example "File saved successfully" or "Measuring fundamental." Operation
completion and running status indications are common types of advisories.
Advisories have no number and are not logged in the error queue.
Advisories include gray-out "settings conflict" errors. These gray-outs are
benign (i.e. changing them has no impact on the current measurement).
Advisories are event-type errors only. They are never conditions.
Message
All Auto/Man functions have
been set to Auto
All Auto/Man functions have
been set to Auto.
Allowable Center Frequency
exceeded for the current span
Allowable Span exceeded for
the current center frequency
Allowable Start Frequency
exceeded for the current span
Allowable Stop frequency
exceeded for the current span
Already in Single, press
Restart to initiate a new
sweep or sequence
Attenuation changes have no
impact with external mixing
Auto sweep time rules do not
apply in FFT sweeps
Band Adjust has no effect on
a Fixed marker
Band Adjust has no effect
with Mkr Function Off
Band-pass filter set to OFF
78
Description/Correction Information
Message generated by pressing the Auto Couple front-panel key.
When rotating the knob or step up/down keys to change the Center
frequency, the value of the Span is kept constant. Therefore, the center
frequency is limited by the frequency range of the instrument.
When rotating the knob or step up/down keys to change the Span, the
value of the Center frequency is kept constant. Therefore, the span is
limited by the frequency range of the instrument.
When rotating the knob or step up/down keys to change the Start
frequency, the value of the Span is kept constant. Therefore, the start
frequency is limited by the frequency range of the instrument.
When rotating the knob or step up/down keys to change the Stop
frequency, the value of the Span is kept constant. Therefore, the stop
frequency is limited by the frequency range of the instrument.
The instrument is already in the single state. If you want to start a new
sweep or sequence, press the Restart key instead.
FFT sweeps do not use the auto sweep time rules, so the rules setting
cannot be changed from the front panel. The setting can be changed
remotely and it will have no effect on the current operation unless the
analyzer is switched out of FFT sweeps.
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
Turning on any high-pass or low-pass filter will turn off band pass filters.
Keysight Technologies N9040B UXA Signal Analyzer Service Guide