Hawking Technology PS12U - Manual (Page 51)

Solutions
1. Check all the information in PCONSOLE.
2. Check all the information of the print server by running
PSAdmin.
3. Check to see that if the network cabling and power adapter
are properly connected.
4. Recheck the print server connection by running the PSAdmin.
It should read “Connected.”
Question B
Print jobs start printing, but print very slowly or print unknown
characters.
Possible explanation and solution
A printer driver is missing or is incompatible with that printer. Using
a print driver that is not specific for the printer can cause printing
errors. Install the proper printer driver. If these printer drivers are not
available to you, please contact your printer manufacturer.