PADDING UNAUTHORIZED COPY PREVENTION DATA(PATTERN PRINT)
Overview
Characters to prevent unauthorized copying such as pre-set or customized text are placed as invisible characters in a background pattern.
When an output sheet with a pattern print is copied, the hidden characters will appear.![](./concept/ill_Jimon-b.jpg)
![](../images/ic_Memo.png)
- "Pattern Print" is a function provided for the purpose of deterring unauthorized copying. It does not guarantee the prevention of information leakage.
- Text may not be completely hidden on an output sheet with a pattern print under certain machine conditions. In such a case, adjust the contrast by selecting the [Hidden Pattern Print Setting] from the "Setting mode".
- When copying an output sheet with a pattern print, the hidden pattern may not emerge depending on settings other than "Hidden Pattern Print".
- The hidden pattern may not emerge on copies in cases where certain types of devices or certain setting conditions are used to copy an output sheet with a pattern print.
![](../images/ic_Limit.png)
![](../images/ic_System.png)
To set a pattern print:
In "Setting mode", select [Security Settings] → [Hidden Pattern Print Setting].
Operation
![](../images/step_01.jpg)
Place the original in the document feeder tray of the automatic document feeder, or on the document glass.
![](../images/step_02.jpg)
![](../images/step_03.jpg)
![](../images/ic_Memo.png)
![](./panel/02062001.jpg)
![](../images/step_04.jpg)
To specify print settings, you can select the required one from pre-set text or use the soft keyboard. You can also print serial number and account job ID.
After the settings are completed, tap
and [Back] keys in sequence.
After the settings are completed, tap
![](./icon/WINDOW_OK.jpg)
![](../images/ic_Memo.png)
Tap the [Off] key.
![](./panel/02062002.jpg)
![](../images/ic_Memo.png)
![](../images/step_05.jpg)
![](../images/ic_Limit.png)
![](../images/ic_Limit.png)
Tap the [CA] key.
![](../images/step_06.jpg)
When making only one set of copies, you do not need to specify the number of copies.
![](../images/ic_Limit.png)
To make two or more sets of copies:
Tap the copies entry key to specify the number of copies.![](./panel/10key_panel.jpg)