Oce CS620 User Manual page 301

Color adjustment
To adjust B-side prevent
Adjust the density level of the back side lighter when copying dark originals.
1
Position the original.
2
Touch [Quality Adjust.] on the Copy screen.
The Quality Adjustment screen will be displayed.
3
Touch [B-Side Prevent] to display the B-Side Prevent screen.
Océ CS620/CS650 Pro
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