Chapter 8 Operational Settings
138
Specifying a Multifeed Detection Method
[Multifeed]
Multifeed is an error where two or more sheets are fed through
the ADF at once. It is also called a multifeed when a different
document length is detected.
Not noticing multifeed errors while scanning may put you in a
situation where important data are missing from the scanned
images.
Multifeed detection can be used to prevent such troubles.
When this function is enabled, an error message is displayed
as soon as it detects a multifeed, and stops the scan. Note
that multifeed cannot be detected within 30 mm from the
leading edge of the document.
1
Start up the Software Operation Panel.
"8.1 Starting Up the Software Operation Panel"
.
2
From the listing on the left, select [Device Setting 2]
J
[Multifeed].
3
Select a detection method.
8.6 Settings Related to Multifeed Detection
Method
Description
None
Does not detect multifeed.
Check
Overlapping
(Ultrasonic)
Detects multifeed by the overlapping of
documents.
When this is selected, you can also specify the
following options:
z
Specify the detection range by the length from
the top of the document.
Proceed to
"Specifying the Area to Detect
Multifeed [Document check area specification
for Multifeed Detection]" (page 140)
