d-Color MF552/452/362/282/222 15-24515[Copy Guard] ([External Memory]) ([Print])To display: [Box] - [System] - [External Memory] - Select the file - [Print] - [Application] - [Copy Security] -[Copy Guard]Copy Guard is a copy protection function that prints concealed security watermarks such as "Private" or adate in the background to prevent unauthorized copying, and embeds a copy restriction pattern on all printedsheets.Tips- You can use the Copy Guard function when the Security Kit is installed and the Copy Guard functionis enabled on this machine.- The Copy Guard function does not support color paper, envelopes and transparencies.Settings Description[ON]/[OFF] Select [ON] to embed a copy guard pattern.[Stamp Text] Select a stamp used. The date and time can also be printed.• [Preset Stamp]: Select a preset stamp to be printed.• [Date/Time]: Select a format (type) of date and time to be printed.• [Other]: Specify the job number, the machine's serial number, and dis-tribution control number to be printed.[Stamp Selection] The registration status of the stamp is displayed.[Detail Setting] If necessary, select the print size and text color.[Copy Guard] Set the contract of a copy guard pattern if necessary.[Background Pattern] Select a background pattern.