M126/M127/M128  5-16  SM 
5.2.23  JOBS ON DISK 
Jobs On Disk allows you to delete buffered jobs saved on the disk. 
To delete jobs saved on the disk: 
1.  Touch "Jobs On Disk" from the Configuration Menu. 
2.  Touch 
  to decrease the setting's value; touch    to increase the setting's value. 
3.  Touch "Back" to cancel and return to the Configuration Menu. 
5.2.24  DISK ENCRYPTION 
This setting determines if the machine encrypts the information that it writes to the hard disk. The 
values are Disable and Enable. 
 
  If the value is changed from "Enable" to "Disable" or from "Disable" to "Enable", then the 
machine completely formats the hard disk. All information on the disk will be 
unrecoverable. 
To change this setting: 
1.  Touch "Disk Encryption" from the Configuration Menu. 
 
  If an advanced password has been established, you must enter this password in 
order to change the setting. If no advanced password exists, you can establish one 
by using the keyboard that appears on the LCD. 
2.  Touch "Submit" to save the change. 
3.  Touch "Back" to cancel and return to the Configuration Menu. 
If you remove an encrypted disk from a device and then try to install another disk, "Disk Corrupted. 
Reformat?" appears on the LCD. You can format the newly installed disk or remove it from the 
device. 
When you touch "Enable" (encryption) or "Disable" (formatting), "Contents will be lost. Continue?" 
appears on the LCD. Touch "No" to cancel or "Yes" to proceed. If you touch "Yes", the machine 
performs the selected action on the hard disk. The following graphic appears when the encryption 
process is selected: