User Manual

Table Of Contents
8-41
Setup and Registration (System Menu) > System Menu
Interface Block Setting
[System Menu/Counter] key > [System/Network] > [Interface Block Setting]
This allows you to protect this machine by blocking the interface with external devices such as USB hosts or optional
interfaces.
Bluetooth Settings
[System Menu/Counter] key > [System/Network] > [Bluetooth Settings]
Security Level
[System Menu/Counter] key > [System/Network] > [Security Level]
Item Description
USB Host This locks and protects the USB port (USB host).
Value: Unblock, Block
USB Device This locks and protects the USB interface connector (USB Device).
Value: Unblock, Block
USB Storage This locks and protects the USB memory slot.
Value: Unblock, Block
NOTE
This function is available when USB Host is set to [Unblock].
Optional Interface This locks and protects the optional interface slots.
Value: Unblock, Block
IMPORTANT
After changing the setting, restart the network or turn the machine OFF and then ON.
NOTE
This function is displayed when the Bluetooth adapter is installed.
Item Description
Bluetooth Use Bluetooth keyboard.
Value: Off, On
Search Device Select a keyboard.
Item Description
Security Level Specify the security level.
Value
Low: This mode is used during maintenance. Do not use normally.
High: This is the security setting we recommend. Use this setting normally.
Very High: In addition to [High] setting, this setting disables the machine settings to be
changed from external command.