When printing documents including personal or confidential information, it is necessary to avoid leaks caused by unauthorized copying by third parties. To prevent unauthorized copying, the machine is equipped with a "Secure Watermark" function that prompts attention by making characters such as "TOP SECRET" appear when reproduced. Also, the "Document Scan Lock" function restricts copying by embedding information with a special code into documents. To use the Secure Watermark and Document Scan Lock functions on the machine, the security printing function of the printer driver must be set first. |
Check whether setting by the printer driver is necessaryIf the machine is set to use the Secure Watermark and Document Scan Lock functions on all printed documents, this operation is not necessary. By printing as usual, the Secure Watermark and Document Scan Lock information is automatically embedded (Embedding Information That Restricts Copying (Forced Document Scan Lock)/Embedding Invisible Text (Forced Secure Watermark)). When enabling or disabling the Secure Watermark and Document Scan Lock functions for each document printed, follow the followings. |