Lexmark 12N0004 User's Guide - Page 306

Format Flash Purpose: To format the flash memory. Values: Yes No Deletes any data stored in flash memory and prepares the flash memory to receive new resources. Cancels the request to format the flash memory and leaves current resources stored in flash memory. WARNING: Do not turn off the printer while the flash is formatting. Hex Trace Purpose: To help isolate the source of a print job problem. With Hex Trace selected, all data sent to the printer is printed in hexadecimal and character representation. Control codes are not executed. To exit Hex Trace, turn the printer off or reset the printer from the Job Menu. Job Acct Stat Purpose: To print a listing of all job statistics stored on the hard disk, or to clear all statistics on the disk. Values: Print Clear Prints all statistics available for the most recent print jobs. Deletes all accumulated job statistics from the hard disk. See also: Job Accounting, Job Acct Limit 304