5-9
IM AQ6376E-02EN
Maintenance
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App
Index
5.7 Warning Display Function
No. Message
Cause of Warning
No.1 - 49: Message generation after the execution of functions
1
Unsuitable resolution
Data may not be extracted completely, because the resolution
setting is not appropriate for the span and the sampling number.
2
Unsuitable level scale
A level scale larger than 5 dB/DIV has been set in the range fixed
mode (SENS:NORM HOLD).If a level scale is set to 5 dB/DIV or
more in the range fixed mode, data from the top and bottom of the
screen may not be properly displayed.
3
Unsuitable REF Level
Although an attempt was made to set the peak level of a waveform
to the reference level, the nearest value within the range was
chosen because the peak level value was outside the setting range
of the reference level values.
4
Unsuitable marker value
Although an attempt was made to set a maker value to the
reference level, the nearest value within the range was chosen
because the marker value was outside the setting range of the
reference level values.
5
<Auto Analysis> turned off
Selection of the <AUTO ANALYSIS> key was canceled.
6
<Auto Search> turned off
Selection of the <AUTO SEARCH> key was canceled.
7
Resolution mismatch between
traces
When the calculation between traces was performed, resolutions of
traces were set differently.
9
Trace * state changed
The HOLD state was canceled because the state of traces under
HOLD was changed from FIX to another state.
10
<Auto Ref Level> turned off
Selection of the <AUTO REF LEVEL> key was canceled.
11
<Auto Sub Scale> turned off
Selection of the <AUTO SUB SCALE> key was canceled.
14
Unsuitable sampling point
Sample point setting for using the smoothing function is missing.
15
<Marker Setting> changed
The Marker type was changed to Normal Marker.
17
<Level Unit> changed
The <LEVEL UNIT> key setting was changed.
18
<Power/NBW> trace fixed
The <POWER/NBW> trace setting in trace settings was changed to
FIX mode.
19
Inappropriate analysis
Because analysis was performed on a POWER/NBW trace, a
correct analysis result may not be displayed.
20
Optical power too high
The input light intensity is too high, and the measured waveform
may be saturated.
21
<Pulse Light Meas> turned off
The pulse light measurement mode was turned off.
22
<Sens> changed
The sensitivity setting was changed.
23
<Avg> changed
The average setting was changed.
24
<Sens><Avg> changed
The sensitivity setting mode and average setting were changed.
25
<Sens><Pulse Light Meas>
changed
The sensitivity setting mode and pulse light measurement mode
were changed.
26
<Avg><Pulse Light Meas>
changed
The average setting and pulse light measurement mode were
changed.
27
<Wavelength in AIR/VACUUM>
changed
The Air/Vacuum mode setting was changed as a result of loading a
file.
28
Fitting source trace data loaded
A fitting source trace was loaded from a curve fit waveform file.
No.50 - 199: Generation of a reason why a function cannot be executed
101 All traces in FIX state
Waveforms cannot be re-written, because all traces have been set
to FIX.
102 Sweep stopped
Sweep was stopped, because all traces were set to FIX during the
sweep.
103 No data in active trace
An attempt was made to execute analysis functions when there
was no data in an active trace. An attempt was made to execute the
EDFA-NF analysis function or the WDM analysis function (DUAL
TRACE = ON) when there was no data in traces A and B.
