Operation Manual

Table Of Contents

0ALJ-09Y

Restricting USB Functions

USB is a convenient way of connecting peripheral devices and storing or relocating data, but USB can also be a source of information

leakage if it is not properly managed. Be especially careful when handling USB memory devices. This section describes how to restrict

connection via the USB port of the machine and how to prohibit use of USB memory devices.

Restricting the USB Connection with a Computer

Restricting the Scan to USB Function

Restricting the USB Print Function

You can disable the USB port located on the back side of the machine. If this port is disabled, the machine cannot communicate with a

computer via USB (

Connecting to a Computer). This setting does not affect the front USB port, which is for attaching USB memory

devices.

Press .

Use / to select <System Management Settings>, and press .

If the logon screen appears, enter the correct ID and PIN using the numeric keys, and then press . Logging on to the

Machine

Select <USB Device On/Off>, and press .

Select <Off>, and press .

<Off>

Disables the USB port located on the back side of the machine.

<On>

Enables the USB port located on the back side of the machine.

Restart the machine.

Turn OFF the machine, wait for at least 10 seconds, and turn it back ON.

You can disable storing data into a USB memory device. If this function is enabled, scanned data cannot be stored into a USB memory