Hawking Technology PS12U - Manual (Page 46)

** Remember to add “lp1, lp2, or lp3”after the IP address
to correlate to the printer on the PS12U that you would like
to print to.
( lp1 : Parallel Printer / lp2: USB 1 Printer/ lp3: USB 2 Printer)
7. Windows will check to see if you have the appropriate driver
installed, if not, you will receive the following message:
Then Click OK.
8. Select the appropriate printer manufacturer and printer type
and click “Next”.