|  |  | You can configure the machine to forcibly print QR code on copied or printed documents, to prevent them from being copied. With QR code, tracking information such as who, when, and which machine was used to output the document is always recorded. | 
| IMPORTANT | 
| Some multifunctional printer settings may allow documents to be printed or copied even though duplication is restricted with scan lock information. <Doc. Scan Lock Operation Settings>   <Document Scan Lock QR Code Settings> | 
 .
. <Common>
 <Common>  <Print Settings>
 <Print Settings>  <Document Scan Lock Settings>
 <Document Scan Lock Settings>  <Forced Document Scan Lock>.
 <Forced Document Scan Lock>. <Forced Secure Watermark/Document Scan Lock> instead of <Document Scan Lock Settings>
 <Forced Secure Watermark/Document Scan Lock> instead of <Document Scan Lock Settings>  <Forced Document Scan Lock>.
 <Forced Document Scan Lock>. <OK>.
 <OK>. <OK>. A QR code that allows copying is printed on the document.
 <OK>. A QR code that allows copying is printed on the document.| NOTE | 
| The QR code is printed near the top right corner of the document. You can also specify the location of the printed QR code. Press     <Function Settings>  <Common>  <Print Settings>  <Secure Watermark/Document Scan Lock>  <QR Code Print Position>, and specify where to print the QR code. You can also configure settings so that copies can only be made when a QR code is printed in the original document. <Doc. Scan Lock Operation Settings>   <Document Scan Lock QR Code Settings> |