Oce CS2436 User Manual page 488

Adjustments for Better Print Quality (CS2436-7)
9.
Press or
button.
Test pattern B is printed for adjustment.
Note
10.
Examine test pattern B for adjustment. Determine the pattern in which banding is least
noticeable.
11.
Press or
button.
The adjustment value is now registered, and adjustment is complete.
to select the pattern number you have decided, and then press the OK
If you printed test pattern A on a sheet, follow the instructions on the
Display Screen and use another sheet of the same type of paper.
Additionally, after test pattern B is printed, follow the instructions on
the Display Screen and remove the sheet.
to select the pattern number you have decided, and then press the OK