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Setup, Registration, and User Management > System Menu
LAN Interface
Interface Block Setting
This allows you to protect this machine by blocking the interface with external devices such as USB hosts or optional
interfaces.
RAM Disk Setting
Optional Memory
Item Description
LAN Interface Specify the settings for the LAN interface to be used.*
Value: Auto, 10Base-Half, 10Base-Full, 100Base-Half, 100Base-Full, 1000BASE-T
* After changing the setting, restart the system or turn the machine OFF and then ON.
Item Description
USB Host This locks and protects the USB memory slot.
Value: Unblock, Block
USB Device This locks and protects the USB interface connector.
Value: Unblock, Block
Optional Interface 1 This locks and protects the optional interface slots.
Optional Interface 1: FAX
Optional Interface 2: Network
Value: Unblock, Block
Optional Interface 2
Item Description
RAM Disk Setting A RAM disk can be created and its size can be set. Creating a RAM disk makes it possible to
print from a Job Box.*
Value
RAM Disk Setting: Off, On
RAM Disk Size: Setting range varies with Optional Memory settings.
* After changing the setting, restart the system or turn the machine OFF and then ON.
Item Description
Optional Memory When optional memory is installed, select the memory allocation scheme based on the
application in which you are using the equipment.*
Value: Printer Priority, Normal, Copy Priority
* After changing the setting, restart the system or turn the machine OFF and then ON.