Ricoh Aficio MP MP C3500/C4500 Manuel d'utilisateur télécharger pdf (Page 89)

Unauthorized Copy Control

❖ Printing a document using [Data security for copying]

1. The pattern and text you have set

is printed.

2. The document is copied or stored

in copiers / multifunction machines

which the optional Copy Data Secu-

rity unit is installed.

3. The document is blanked by gray

overprint.

Note

❒ When printing a document that is set with [Data security for copying], the ma-

chine does not require the optional Copy Data Security unit to be installed.

The Copy Data Security unit is required when copying or storing a document

protected by gray overprint.

❒ Only the RPCS printer driver is supported.

❒ Printing at 200 × 200 dpi is not possible.

❒ You cannot partially embed a pattern and text in a document.

❒ To make the embedded pattern clear, set the character size at least 50 pt (pref-

erably 70 to 80 pt) and character angle to between 30 and 40 degrees.

❒ Use 182 × 257 mm (7

× 10

in.) or larger paper.

❒ Use ordinary or recycled paper of at least 70% whiteness.

❒ Duplex printing may interfere with this function as a result of text and pat-

terns being visible through the paper.

Reference

For details about setting [Data security for copying], see the printer driver Help.

AJL030S

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Ricoh Aficio MP MP C3500/C4500 Manuel d'utilisateur Page 89