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User’s Manual
4-72
You can find various sizes of patch codes (PDF) by choosing
[
Start
] menu>[
All Programs
]>[
Avision Scanner
Series
]>[
Patch code
] in succession.
Simply print the PDF file to produce the patch code sheet.
Insert the patch code sheets to wherever you want the file to
separate.
N
OTE
:
Use blank white paper.
Set the scaling to 100%. The sheet is not recognized
correctly when printed in a size smaller than the
original.
Do not use toner saving mode. The sheet is not
recognized correctly when the print is too light.
Do not use thin paper in order to avoid bleed-
through from the back.
When you copy a patch code sheet that you printed
out, make sure to copy by the same size and
brightness as the original copy.
Use the same sheet repeatedly may decrease the
recognition accuracy due to accumulated dirt on the
sheets. If the sheet is not recognized correctly or
gets smudged, replace it with a new sheet.
Patch code sheet
Summary of Contents for AD340GF
Page 1: ...Document Scanner User s Manual Regulatory model DF 2008B Avision Inc...
Page 40: ...User s Manual 4 5...
Page 49: ...User s Manual 4 14 Error Diffusion Image Dynamic Threshold Dynamic Threshold AD...
Page 52: ...User s Manual 4 17 Normal Photo Document Threshold 230 Normal Photo Document Threshold 230...
Page 65: ...User s Manual 4 30 The Compression tab dialog box...
Page 69: ...User s Manual 4 34 The Color Dropout dialog box...