FUJITSU IMAGE SCANNER FI-486PRRE - Manual (Page 203)

180
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), documents type and
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 txt and lines on the
documents.
Background darkness Background color
Normal
Dark
Red Green Blu
e
Text
Dark-
ness
Nor-
ma 1: Normal
Background
and normal
darkness text
3: Dark back-
ground and
normal darkness
text
Light
2: Mid dark-
ness back-
ground and
light text 4: Red
back-
ground
and light
text 5: Green
back-
ground
and light
text