Using imagePROGRAF Status MonitorThe Hard Disk sheet shows the free hard disk space.For details, refer to the imagePROGRAF Status Monitor help file.Using imagePROGRAF PrintmonitorThe Hard Disk pane shows the free hard disk space.For details, refer to the imagePROGRAF Printmonitor help file.Erasing Data on the Printer's Hard DiskErasing Data on the Printer's Hard DiskWhen erasing all data on the hard disk, choose from the following three options.This operation is only available from the Control Panel.Erasure Method DetailsHigh Speed Erases file management data for print job data stored on the printer's hard disk. Choose this method forrelatively fast erasure. Because only the file management data is erased, the print job data itself is noterased. Note that it may be possible to read this data using commercial data recovery software.Secure High Spd. Overwrites the entire hard disk with random data. No verification is performed to check if the data wascorrectly written. Choose this method to erase highly confidential data. Note that it may be possible toread the overwritten data using specialized data recovery tools.Secure Overwrites the entire hard disk with 00, FF, and random data (one time each). Verification is performedto check if the data was correctly written. Choose this method to erase especially confidential data. It isvirtually impossible to recover the overwritten data. Conforms to the DoD5220.22-M standard of theU.S. Department of Defense.Erasing Data on the Printer's Hard Disk iPF840User's GuidePrinter Parts Hard Disk472
