Lexmark C520 Service Manual - Page 102

5022-xxx Env Prompts Controls the source the printer selects for a change envelope source message. The printer displays the change envelope message based on the size of the envelope requested and not by the envelope type. Selections include Auto, MP Feeder, and Manual Env. MP Feeder is only available on some printer models. Note: If the Configure MP setting is changed to Manual, and a power-on reset is performed, and the value of the Env Prompts menu item before the power-on reset was MP Feeder, then when the printer restarts, the printer automatically changes the Env Prompt setting to Manual Env. Load Manual overrides that would result in a change paper message are disabled for Paper or Env prompts that are set to Manual, Manual Paper, or Manual Env. Jobs on Disk Lets the user select whether or not the printer deletes all buffered jobs on the hard disk. This menu item only appears if a hard disk is installed. It appears even if no buffered jobs exist on the hard disk. Selections include Do Not Delete and Delete. Disk Encryption Controls whether the printer encrypts the information that it writes to the hard disk. Warning: When the value for Disk Encryption, the printer completely formats the hard disk which means that all information on the disk is deleted. Note: If an encrypted disk is removed from the printer and another disk is installed, the Disk Corrupted. Reformat? message appears. The newly installed disk must either be formatted or removed from the printer. Selections include Disable (default) and Enable. When Disk Encryption is selected, Yes or No appears for you to confirm. Select either Yes or No, and press Select to continue. To cancel, select No. The Disk Encryption menu item only appears when: • A non-defective disk is installed in the printer. • The values of bits 3-2 of digit 4 in the Configuration ID 2 are either 01 for Supported, or 10 for Supported with an internal network adapter (INA). A graphic appears, showing: • The message Encrypting Disk or Formatting Disk • A percentage scale • The message DO NOT POWER OFF The process is complete when the percentage scale displays 100. Duplex Gloss Generates higher quality duplex copies than when using the normal duplex mode. The major difference between normal duplex and duplex gloss mode is the number of sheets in the duplex print media path. Normal duplex mode feeds two sheets simultaneously, while duplex gloss feeds only one sheet. Selections include Off (default) and On. Diagnostic aids 3-25