Copystar Ri 2530, Service Manual

Page: 341 / 686

3CX
1-4-4
(3) Adjusting the center line of image printing
Make the following adjustment if there is a regular error between the center lines of the copy image and original when
copying using the duplex unit.
Procedure
Yes
No
Enter maintenance mode.
Enter “034” using
the numeric keys.
Is the image correct?
The new setting is stored.
Start
End
Press the start key.
Select “LSU OUT (DUP)”.
Press the interrupt key. Press the start key.
Press the start key to
output a test pattern.
Press the stop/clear key
to exit maintenance mode.
Setting range: –5.0 to +5.0
Changing the value by 1 moves the
center line by 1.0 mm.
Initial setting: 0
For output example 1, decrease
the value using the cursor down
key.
For output example 2, increase
the value using the cursor up key.
Center line of printing
Correct image Output
example 1
Output
example 2
Figure 1-4-3