HP 310X - Manual (Page 186)

determine the appropriate printer language automatically. It is
possible that the print server is not able to determine
automatically which language it should use for your printer.
Please refer to your printer documentation to find out which
printer languages are supported by your printer. Then check the
electronic documentation on the Jetdirect CD-ROM for
information on setting a specific printer language for the
configuration page, to match one of the languages supported by
your printer.
It may be necessary to re-initialize the connection between the
printer and the print server by cycling power on the print server.
(Unplug the power cable from the print server; then plug it back
in.) Do this with the printer switched ON. 5.
Can you now print a Jetdirect configuration page?
If yes, click on the Yes button for information on interpreting the
configuration page.
If no, your print server has a problem that requires assistance from HP
Jetdirect technical support; click on the No button for information on
contacting HP.
©2000, 2001 Hewlett-Packard Company