2WA/2NJ/2RK
6-71
Setting: B/W Level1
1.Select the item to set.
2.Change the setting value by using [+] [-] key or the numeric keypad.
* :Lowering the setting value improves the sensor's sensitivity and high density originals can
be detected but the original mat is possible of mis-detection as an original.
* :If each setting value is too with a difference, there is possible of mis-detection on the condi-
tion of placing the original.
Figure 6-16
3.Press the [Start] key to set the setting value.
Completion
Press the [Stop] key.
* :The screen for selecting a maintenance item No. is displayed.
Items Contents Setting range Data
variation
Initial
setting
Original1 Sets the threshold which judges as the
original
0 to 255 1 50
Original2 Sets the threshold which judges as the
original
0 to 255 1 50
Original3 Sets the threshold which judges as the
original
0 to 255 1 50
297mm
Original mat
Original
R/G/B
Original width size rangeFig.
1
1
2
3
1
2
3
A4R to A3
B6R to A4R
to B6R
8.5" to 11"
5.5" to 8.5"
to 5.5"
23