Olivetti d-COLOR MF652 User Manual page 175

3.3 Useful printing functions
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Select [Stamp Repeat], and click [OK].
% As necessary, specify the text to be printed and the format of the text. For details, refer to
page 3-34.
Add copy restriction information ([Copy Guard])
Copy Guard is a copy protection function that prints concealed security watermarks such as "Private" or a
date in the background to prevent unauthorized copying, and embeds a copy restriction pattern on all printed
sheets.
If an attempt is made using a device that supports the copy guard function to copy a sheet that has been
copy protected, a copy guard pattern is scanned, the copying process is canceled, and the job is deleted.
0 To use [Copy Guard], you need to install the optional Security Kit and enable the Copy Guard function
of this machine. For details on how to enable the Copy Guard function, refer to page 7-15.
d-Color MF 752/652
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STOP
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