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Step 1
Launch the viewer software and display the following
window.
Step 2
Click the [Open file] button.
→ The "Open file" window will be displayed.
Step 3
Select the downloaded image data file (filename.n3r).
Step 4
Click the [Open] button.
→ The first frame of the image data will be displayed
and paused.
Step 5
Click the [ALT CHECK] button.
→ The alteration detection will start.
The [ALT CHECK] button will be displayed only when
the image data with the alteration detection code is
displayed.
[OK (Not Altered)]: No alteration was detected.
[NG (Altered)]: Alteration was detected.
Alteration detection
It is possible to detect the alteration of the data if a code for the alteration detection has been attached to the
downloaded data. Refer to the Installation Guide for how to attach the alteration detection code to data.