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ADJUSTMENT
1. RADF density adjustment
When the original reader slit glass is replaced,
the density when reading originals with the
RADF must be adjusted.
Preparation: Wipe the original reader slit glass
clean. Check that the white chart
is not dirty or folded.
Step
Enter the 36 mode.
1
[Adjustment mode menu Screen]
2
Press "
Image adjustment".
2
[Image adjustment mode menu Screen]
3
Press "
RADF adjustment".
4
[RADF adjustment mode menu Screen]
4
Press "
RADF density adjustment".
1
[RADF density adjustment Screen]
5
Set white chart on RADF (Caution 1).
Press the
Start
RADF density is adjusted automatically.
6
When adjustment completes, a message
appears on the screen.
If an error message is displayed, repeat
7
steps 5 and 6 (Caution 2).
Press the
RETURN
8
RADF adjustment mode menu Screen.
Caution1: Be sure to set the white chart in A4
orientation.
Caution2: If the error message appears repeat-
edly, there is a possibility of scanner
system mechanical, optical, or elec-
trical adjustment error or parts
defect.
Operation
key.
key to return to the
2. RADF original size adjustment
Perform this adjustment when the RADF original
size detection does not operate properly.
Caution: RADF original size adjustment con-
sists of A4 and B6R. Use the
or
BACK
adjustment item.
Step
1
Enter the 36 mode.
[Adjustment mode menu Screen]
2
Press "
2
[Image adjustment mode menu Screen]
3
Press "
4
[RADF adjustment mode menu Screen]
4
Press "
2
ment".
[RADF original size adj. Screen]
Press the
5
original size to adjust.
The screen changes between A4 to A5R.
Set the original of the selected size on
RADF and press the
6
RADF original size is adjusted automati-
cally.
7
Repeat steps 5 and 6 and adjust both sizes.
Press the
8
RADF adjustment mode menu Screen.
2-66
NEXT
key to select the desired
Operation
Image adjustment".
RADF adjustment".
RADF original size adjust-
or
key to select
NEXT
BACK
key.
Start
key to return to the
RETURN
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