fi-5120C / fi-5220C Image Scanner Operator Guide
Symptom: Multi feed errors occur frequently.
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Do the documents satisfy the conditions
described in
"7.2 Document
When the multi feed detection is ON, are the
multi feed detection conditions satisfied?(*2)
Were the documents fanned before loaded
onto the ADF paper chute?
Have you scanned a very thick paper or plastic
document?
Have the documents just been printed out on a
copier or laser printer?
Is the document stack 5 mm or less?
Are all the consumables (Pick roller and Pad
ASSY) installed correctly?
Quality"?
NO
YES
NO
YES
NO
YES
YES
NO
YES
NO
NO
YES
NO
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Use documents that satisfy the requirements.
(*1)
Satisfy the multi feed detection conditions. (*2)
Fan the document before loading, or reduce
the number of sheets of the documents.
When scanning documents like this, disable
the multifeed detection.
Fan the documents 3 or 4 times to remove
static electricity from the paper.
Reduce the number of sheets of the document.
(*3)
Correctly install the consumables if needed.