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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.
Security Level
[System Menu/Counter] key > [System/Network] > [Security Level]
Restart
[System Menu/Counter] key > [System/Network] > [Restart]
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
This function is available when USB Host is set to [Unblock].
Optional Interface 1
*1
*1 [Optional Interface] is displayed on P-C3565i MFP.
This locks and protects the optional interface slots.
Value: Unblock, Block
If the machine has two optional interface slots, you can set this feature for each slot.
Optional Interface 2
*2
*2 Only on products with the fax function installed.
After changing the setting, restart the network or turn the machine OFF and then ON.
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.
Item Description
Restart Restart the CPU without turning the power switch off. Use this to deal with any unstable
operation by the machine. (Same as the computer restart.)