Hioki LR8450, Instruction Manual

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Loading Data
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Select the file you wish to load with the Up Arrow and Down Arrow keys and then press the
ENTER key.
A confirmation window will be displayed.
You can load system (environment and external terminal) settings and communications (LAN, USB)
settings. Select the checkbox for the settings you wish to load. Settings whose checkbox is not
selected will not be loaded.
When loading waveform data, information about the saved waveform data will be displayed.
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Press the ENTER key while [OK] is selected.
The data will be loaded.
When you load settings data or waveform data, the system will switch to file mode.
Loading waveforms
The confirmation window will include information such as the trigger time and the channel number
the data of which is saved.
If the file being loaded is larger than the capacity of the internal buffer memory, specify the start
point of the waveform data to load. The system will load the data containing the number of data
points specified in [Readable data num] starting at the specified point.
File mode
When you load a waveform file or a setting file, the settings in place before the file was loaded will
be saved in the instrument’s internal memory, and the system will switch to file mode. The color of
the status bar will change depending on the file mode state.
Status bar File mode Description
Gray OFF Data is not being loaded.
Blue ON Data for a connected plug-in module was loaded.
Green ON Data for module other than the connected plug-in modules was loaded.
When file mode is active (status bar: green)
• The monitor cannot be displayed.
• You can press the START key to start measurement after reverting to the settings in place before
the file was loaded.
Performing the following operations will cause file mode to be turned off (status bar: gray):
• Starting measurement
• Turning off the instrument
• Pressing the MONITOR key (status bar: green)