7-30
7.3 Setup Mode Details
Document type and IPC preset pattern
*1 to 5 indicates IPC pre-set pattern number.
HINT
When scanning in Binary mode (Line art), document type and a suitable pre-
set pattern relationship is shown as follows:
− The horizontal axis shows the darkness/color of the background against
the text/lines on the documents.
− The vertical axis shows the darkness of the text and lines on the
documents.
Background darkness Background color
Normal Dark Red Green Blu
e
Text
Darkness
Normal
1: Normal
Background
and normal
darkness text
3: Dark back-ground
and
normal darkness
text
i
Light
2: Mid darkness
background and
light text
4: Red back-
ground and
light text
5: Green
back-ground
and light
text