Plustek PS388U User Manual page 26

4. To scan a document with large page size, spread the page to be scanned
facing outwards and neatly fold it in half from the center.
5. Open the protection sheet and place the document inside, headfirst and face
down, toward the center of the sheet and all the way until touching the bottom
of the sheet. Align the top of the document to the side of the protection sheet
with the black line, and the folded portion toward to the right side of the sheet.
6. Load the protection sheet into the scanner, and align the protection sheet with
the black line toward the center of the ADF.
7. For single-sided scans, load the protection sheet face down.
For double-sided scans, load the protection sheet in desired order.
8. Adjust the paper width slider to the protection sheet width. The paper width
slider should be gently touching both sides of the sheet.
Attention
When you are using the protection sheet for
scanning, please load the sheet of papers one by
one.
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