Ricoh B230 Service Manual page 892

6.16 COPY DATA SECURITY UNIT
6.16.1 GENERAL FUNCTION
This function can prevent unauthorized copying by making a special masking pattern with
an embedded message when an original is printed. This enables the machine to make
grayed-out output when it is copied.
Confidential documents can never be duplicated on a machine that has the optional Copy
Data Security Unit.
The embedded messages appear when a confidential document is copied on a machine
without an optional Copy Data Security Unit.
However, some MFP functions are disabled if this function is enabled.
Reduction less than 50% is disabled.
Scanner/Fax application is disabled.
When copying on a machine with an optional Copy Data Security Unit
When copying on a machine without an optional Copy Data Security
Unit
Setting
This function can be turned on or off with a user tool (User Tools < System Settings
B230/B237 6-94 SM