Casio YC-400 User Manual page 50

Scanning Images (Scanner Mode)
5.
When you are ready to start auto scanning, click the [Start] button on
the scanner window.
This causes the [Start] button to change to a [Stop] button, and starts auto scanning.
An image of the document you placed onto the document stage in step 3 is recorded
automatically, and a preview image appears. The preview image will close automatically
after a few seconds.
After an image file of the scanned document is created, its thumbnail is added at the
top of the preview list area.
Thumbnail of the recorded image
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