17663 Exposure Head HEAD: focus not initialized: Execute 'focus init' Thermal A head command was requested that required the head focus to be initialized (ie "focus on"). Under normal operation, this error message should never be displayed, as the firmware initializes the focus when required. Reset the machine. As per the error message, you must manually issue the "focus init" command to clear this error. The focus has not been initialized. ../commands/focus_init.xmlCommand: focus init ..\..\ShowAllErrors.htmFirmware 0 Error Index ..\..\ShowAllCommands.htmFirmware 0 Command Index ..\..\ShowAllNVS.htmFirmware 0 NVS Index Updated: Wed Jul 16 19:33:39 2008 PST