Multifeed Detection (Layer And Length) - Fujitsu ScanSnap N1800 Operator's Manual

6.9.19 Multifeed Detection (Layer and Length)

"Multifeed" is an error that occurs when two or more sheets are fed simultaneously into
the ADF. The scanner can be set to detect multifeeds and stop the scan with an error
message.
Multifeeds are to be detected by layer and length. The following explains how to set
whether or not multifeeds are to be detected, and setup multifeed detection method.
For multifeed requirements, refer to
1. On the [Scan Settings] window, select the [Advanced] tab.
2. Press the [Multifeed Setup] button.
The [Multifeed Setup] window appears.
3. If multifeeds are to be detected, select which detection method is to be
used.
This returns you to the [Scan Settings] window. The selected setting is displayed
to the right of the [Multifeed Setup] button.
"A.5 Multifeed Detection Conditions" (page
An error will occur if the [Length] or [Both] multifeed setting is used with the
[Auto] paper size, and the document bundle being scanned contains different
size pages.
When a multifeed is detected with [Ultrasonic], you can choose to ignore the
multifeed and continue scanning by pressing the [Retry] button on the error
message window.
392
6.9 Setting the Scan Options
478).