Gestetner dsm725e Reference Manual

Ensuring Information Security

54

❒ You can also embed pattern in a document protected by data security for

copying. However, if such a document is copied or stored in the Document
Server using a copier or multi-function printer with the Copy Data Security
Unit, the copy is grayed out, so the embedded pattern does not appear on the
copy.

❒ If misdetection occurs, contact your service representative.
❒ If a document with embedded pattern for data security for copying is copied,

scanned, or stored in the Document Server using a copier or multi-function
printer without the Copy Data Security Unit, the embedded pattern appears
clearly on the copy.

❒ If a data security for copying document is detected, the machine beeps.
❒ If the scanned data security for copying document is registered as a user

stamp, the machine does not beep, the file registered as a user stamp is grayed
out, and no entry is added to the unauthorized copying log.

The following is a list of limitations on printing with unauthorized copy preven-
tion and data security for copying.

❖ Unauthorized copy prevention / Data security for copying

❒ You can print using the only RPCS printer driver.
❒ You cannot print at 200 dpi resolution.
❒ You cannot partially embed pattern in the printed document.
❒ You can only embed pattern that is entered in the [Text] box of the printer

driver.

❒ Printing with embedding takes longer than normal printing.

❖ Data security for copying Only

❒ Select 182 × 257 mm / 7.2 × 10.1 inches or larger as the paper size.
❒ Select Plain or Recycled with a brightness of 70% or more as the paper type.
❒ If you select Duplex, the data security for copying function may not work

properly due to printing on the back of sheets.

D0086951_RussianC45-EN.book  Page 54  Wednesday, May 31, 2006  11:45 AM