Chapter 1 Before Use
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Notes on peripheral devices in USB high speed
mode
When a peripheral device (USB memory or USB HDD) to
be operated in USB high speed mode is connected to the
same personal computer that a UJV55-320 machine is
connected to, the USB device may not be recognized.
When UJV55-320 is connected to the personal computer
to which an external HDD is connected via USB, the
speed of data output to UJV55-320 may drop.That can
cause the head unit to stop temporarily at the right or left
end during printing.
Removing USB memory
If a USB memory module is inserted in the personal
computer to which a UJV55-320 machine is connected,
click "Stop" in the "Safely Remove Hardware" window by
following the instructions given there first and then
remove the module.
Leaving a USB memory module inserted can cause
[ERROR 201 COMMAND ERROR].
Copy the data onto the hard disk before outputting it for
printing.
Connecting the LAN cable
When connecting LAN cable, be sure to follow the note
below:
Printing Via a Network
If printing via a network, you need to configure your
network with the following environment.
If you configure it with an inappropriate environment, it
could cause printing to stop.
• Use LAN cables that are category 6 or higher.
• Use a switching hub and PC that support 1000BASE-T.
• Surely insert LAN cable until clicking noise
sounds.
• Do not plug in or unplug any cable during data
transferring.
• Set the PC sending the print data and the printer
to the same network.
• You cannot connect via a router.
If connecting directly to the printer
Switching hub
If connecting via a switching hub