Hawking Technology PS12U - Manual (Page 53)

Question D
The Status LED light keeps blinking after POST.
Possible explanation and solution
The last upgrade process was not completed. The print server must
be upgraded again by using the PSAdmin. Please see the manual
locted on the installation CD for more details.
Question E
The PSAdmin reports “Create Print server Error”, “Create Printer
Error”, or “Create Print Queue Error” while using Auto Setup.
Possible Explanation
The print server name, the printer name, or the print queue name you
specified in the Auto Setup dialogue box contains a space.