Oce 3121, Technical & Service Manual

Page: 30 / 908

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ed.1 Installation 23
After completing the installation, install the optionals: sorter, etc.
14 Press to turn pages to the
600PWM Density Automatic
Adjustment screen.
15 Perform the 600PWM density
adjustment.
■
Proceed as described for the PD
density adjustment.
16 Press the Reset key twice.
17 Place the test chart 1 on the platen,
and close the front cover as far as
possible.
Then, make copies at density set-
ting 5:
- in text mode,
- in test and photo mode,
- and in photo mode.
■
Try all the cassettes and the speci-
ality tray.
Optimum Images
■
For text mode, the background must remain
white.
■
In text and photo mode, step wedge No. 10
should be barely visible.
And the background should remain white.
■
In photo mode, the background should remain
white. (Moire in the halftones may be ignored.)
No. Adjustments Remarks
CANCEL
+
OK
* 4* FUNCTION 06
600PWM PRINT (START)
WHITE MEASURE (OK)
DENSITY SANPLING (OK)
DATA SET
A= + xxx, B= + xxx, D= + xxx
xx xx xx xx xx xx xx
xx xx xx xx xx xx xx
MULTI 0
> CASSETTE1 A4 1
CASSETTE 2 A4 1
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