Restricting the Machine's Functions167A-048Some of the functions of the machine may rarely be used or provide opportunities for misuse. For security purposes,the machine can be set to limit its capabilities by partially or completely disabling these functions.Restricting the Printing FunctionsRestricting the Printing Operations(P. 271)Restricting USB FunctionsRestricting USB Functions(P. 275)Restricting Operation Panel FunctionsRestricting Operation Panel Functions(P. 278)Restricting Network Functions Including HTTP CommunicationsDisabling HTTP Communication(P. 281)Disabling Remote UI(P. 282)Disabling the LAN Port(P. 283)Hiding the Print Job HistoryHiding the Print Job History(P. 284)Security270