Panasonic KV-S1057C Service Manual page 220

Operation
4.
Place the documents on the feed tray with the side to be scanned facing down.
•
Set the leading edge of documents as shown in the illustration (A).
•
Insert the documents slowly until they stop.
1
Note
•
The height of the documents should not exceed the limit mark (
Exceeding the limit mark may cause a paper jam or skewing.
5.
Adjust the document guides (A) to the size of the documents to be scanned.
40 Operating Manual
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) on the document guide.