HP 5550 User Guide - Page 100

LCD CONTRAST SECURITY Settings -3/-2/-1/0/+1/+2/+3 Adjust the contrast of the message window. The darkest level setting is -3 and the brightest level setting is +3. CHANGE Specify the password for locking the control panel. PASS- If the password is set to 0000 (default), the control WORD panel is not locked. In order to lock the control panel, be sure to specify a password other than 0000. LOCK Settings OFF/MINIMUM/ON PANEL Specify how the control panel is locked. If OFF is selected, the control panel is not locked. If MINIMUM is selected, the INTERFACE MENU and SYS DEFAULT MENU are protected with a password. If ON is selected, all menus are protected with a password. CLOCK In order to lock the control panel, be sure to specify a password other than 0000. DATE Specify the date for the printer's internal clock. (xx.xx. The date for Asia and China is set in the order year, xx) month, then day (YY.MM.DD). The date for the Americas is set in the order month, day, then year (MM.DD.YY). TIME TIME ZONE HDD USER FORMAT AREA ONLY ALL The date for Europe is set in the order day, month, then year (DD.MM.YY). Specify the time for the printer's internal clock. Settings -12:00-00:00-+13:00 Specify the time zone. Initialize the user area of the hard disk. When this menu item is selected, the printer is automatically restarted. Initialize the hard disk. When this menu item is selected, the printer is automatically restarted. 86 Configuration Menu Overview