User’s Manual
4-74
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.
Notes to print the patch codes:
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 AD8120U
Page 1: ...Document Scanner User s Manual Regulatory model FT 1907B Avision Inc...
Page 12: ...User s Manual 1 5 1 4 Removable Parts Pick up Roller ADF Roller Reverse Roller...
Page 37: ...User s Manual 4 5...
Page 46: ...User s Manual 4 14 Error Diffusion Image Dynamic Threshold Dynamic Threshold AD...
Page 49: ...User s Manual 4 17 Normal Photo Document Threshold 230 Normal Photo Document Threshold 230...
Page 61: ...User s Manual 4 29 The Compression tab dialog box...
Page 63: ...User s Manual 4 31...
Page 67: ...User s Manual 4 35 The Color Dropout dialog box...
Page 127: ...User s Manual 7 7 3 Pull down the tab to remove the ADF roller ADF Roller...
Page 129: ...User s Manual 7 9 4 Lift up and close the ADF Roller Cover as indicated...