<Classification of user’s paper>

User’s paper are classified in line-art scanning as follows:

The horizontal axis shows the background density/color of paper. The vertical axis shows the density of character/line.

Character density

 

Background density

Background color

 

Normal

Dark

Red Green Blue

Normal

1

3

 

Light

2

4

5

<Notice>

1 – 5 are the pattern number set in setup mode.

1 : Normal background and character.

2 : Normal background and light character.

3 : Dark background and normal-density character.

4 : Light character on red paper.

5 : Light character on green paper.

(1)For patterns “1” to “5” when the power is turned on

Check that IPC-2 for front/back sides are installed during initialization. If IPC-2 for either the front or back side is not installed, the scanner regards as no setting obligatory and changes the memory of EEPROM.

(2)When IPC-2 pre-set is executed in setup mode

Check that IPC-2 for front/back sides are installed when the scanner

enters in IPC-2 pre-set.

If IPC-2 for either the front or back side is not installed, the scanner SETUP MODE does not enter in IPC-2 pre-set.

(3)When IPC-2 pre-set mode is executed

When IPC-2 pre-set mode is executed in online mode, the reading parameter is valid or invalid (Host setting is invalid) as follows:

M3099EX/EH OEM Manual

B-5