NF WAVE FACTORY WF1967, Инструкция по эксплуатации

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14.2 Error Messages during Operation
WF1967/WF1968 14-3
14.2 Error Messages during Operation
Often run-time error messages are displayed when the setting exceeds the allowable output range. For
example, when a square wave is output and you try to set the frequency to 100MHz, an error is displayed and
the frequency is set to the maximum frequency of square wave.
Error messages are also displayed for internal overheat and output overload.
This section describes errors displayed on the dialog window in ascending order of the error numbers.
12005: Internal overheat detected
The inside of the instrument is overheated.
The ambient temperature may be too high or the instrument may be faulty. It is recommended to
turn the instrument off.
14006: Internal temperature too high; Auto-shutdown will occur
Internal overheat reached the limit. The instrument is automatically turned off.
The ambient temperature may be too high or the instrument may be faulty.
22017: Function changed to Sine by changing Channel Mode
Any of 2 channels coordination modes was selected when the waveform is noise or DC. The
waveform of this channel was changed to sine wave.
22018: Mode changed to Continuous by changing Channel Mode
Any of 2 channels coordination modes was selected in the BURST mode. The mode was changed to
the CONT mode.
The BUERT mode cannot be used in 2 channels coordination modes.
22019 : Modulation Source changed to Internal due to Channel Mode
The modulation source was changed to the internal due to any of 2 channels coordination modes.
When any of 2 channels coordination modes is selected, the modulation source is set to the internal
regardless of the modulation type.
When the channel mode is 2 phases, constant frequency difference, or constant frequency ratio, the
modulation source for FM and FSK is limited to internal. The other types of source are not affected
by this restriction. Try to set up again. When the channel mode is DIFF, source is limited to internal
regardless of the modulation type.
22020
: External addition turned off by changing Channel Mode
DIFF was selected as the channel mode. Ext Add is turned to off.
External addition cannot be used in the DIFF mode.
22021
: SwpMode changed to Single by changing Channel Mode
2 phases, constant frequency difference, constant frequency ratio, or differential was selected for
channel mode when SwpMode was Gated, It is changed to Single sweep.
In any of 2 channels coordination modes, Gated single sweep cannot be used.
22022 : Synclator turned off by changing Channel Mode
Synclator was turned off because the channel mode was changed.
22023
: Mode changed to Continuous by changing Function
Waveform that does not match the current oscillation condition was selected in the MODU, SWEEP,
or BURST mode. The mode is changed to the Continuous.
For example, when the waveform is changed from pulse wave to sine wave during PWM, the mode
is changed to continuous because PWM is not available for sine wave.
22025 : Start-locked occurred due to setting conflict
The operation setting is not adequate in the MODU. SWEEP, or BURST mode. A given oscillation
cannot be started.
When pressing the soft-key [?] on the left end, the message concerning an improper item appears.
22026: SyncOut selection changed to Sync by selection of external modulation
Modulation is changed from internal to external. Synchronization/sub-output is set as reference
phase synchronization (Sync).
Modulation synchronization (ModSync) and modulation waveform (ModFctn) can be selected as
synchronization/sub-output for internal modulation.