Lelik » 19:31 - 09.11.06
"A sub-menu has been locked and the user is prohibited from making any changes to the configuration parameters in the sub-menu.
The menu can only be unlocked with a PJL command or SNMP tool, such as CentreWare DP or through CentreWare Internet Services."
Распечатываете страницу конфигурации, пингуете его по указанному там IP, и вот оно - "щастье"..