Settings Related to Multifeed Detection
Specifying a Multifeed Detection Method [Multifeed]
Multifeed is an error when 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 function is equipped 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 multifeeds cannot be detected in the
area of 15 mm from the leading edge of the document.
1
Start up the Software Operation Panel.
Refer to
Starting Up the Software Operation Panel (page 193)
2
From the list on the left, select [Device Setting 2] → [Multifeed].
3
Select a detection method.
Detection
Description
None
Does not detect multifeeds.
Check Overlapping (Ultrasonic)
Detects multifeed by the overlapping of documents.
When this is selected, you can specify the following
two options:
●
Specify the detection range by the length from the
leading edge of the document.
Operational Settings
252
Summary of Contents for fi-7800
Page 1: ...P3PC 6502 01ENZ2 FUJITSU Image Scanner fi 7800 fi 7900 Operator s Guide ...
Page 25: ...Make sure to push the hopper until it locks Scanner Overview 25 ...
Page 65: ...Fig 1 How to Load Documents 65 ...
Page 71: ...ATTENTION A8 size cannot be scanned in a mixed batch How to Load Documents 71 ...
Page 105: ...Put your finger on the tab in the center and push it down Various Ways to Scan 105 ...
Page 130: ... Inside the top cover sensors 2 units Paper path upper side sensors 9 units Daily Care 130 ...
Page 143: ...4 Remove the separator roller from the scanner Replacing the Consumables 143 ...
Page 145: ...5 Install a new separator roller on the scanner Replacing the Consumables 145 ...
Page 148: ...5 Remove the brake roller from the scanner Replacing the Consumables 148 ...
Page 150: ...6 Install a new brake roller on the scanner Replacing the Consumables 150 ...
Page 179: ...For details refer to Adjusting the Paper Separation Force page 37 Troubleshooting 179 ...
Page 201: ...The password is set Operational Settings 201 ...
Page 204: ...The password is set Operational Settings 204 ...
Page 220: ...For details about cleaning refer to Daily Care page 115 Operational Settings 220 ...
Page 251: ...HINT This setting can also be configured from the operator panel Operational Settings 251 ...
Page 272: ... 1 The depth excludes the hopper stacker and tabs 2 Includes the package weight Appendix 272 ...
Page 273: ...Outer Dimensions The outer dimensions are as follows Unit mm in Appendix 273 ...