Chapter 8 Operational Settings
154
Specifying the Area to Detect Multifeed
[Document check area specification for Multifeed
Detection]
The following setting is only available when you specified
[Check Overlapping (Ultrasonic)] or [Check Overlapping and
Length].
1
From the listing on the left, select [Device Setting 2]
[Document check area specification for Multifeed
Detection].
Select the [Selected range] check box in the window.
2
Specify the detection range.
Range
Description
Selected range
Select the check box to specify the
detection range (colored in light blue) in the
picture below.
Select the check box to enable the setting
in this window. Clear the check box to
disable the setting. Clearing this check box
sets both start and end positions to "0",
making the whole document to be detected
for multifeeds.
The above condition applies when the
document is set to the center of the pick
roller width.
Multifeed cannot be detected for the top 30
mm of a document.
Disable
(Middle)
Does not detect multifeeds for the selected
area.
Enable
(Middle)
Detects multifeeds for the selected area.
35
Fe
ed Dire
ction
Unit: mm
Range
Document
Middle
