Use ToEnhance Fine LinesOnOffEnable a print mode preferable for files such as architectural drawings, maps, electricalcircuit diagrams, and flow charts.Notes:• Off is the factory default setting.• You can set this option from the printer software. For Windows users, click File >Print, and then click Properties, Preferences, Options, or Setup. For Macintoshusers, choose File > Print, and then adjust the settings from the Print dialog andpop‑up menus.• To set this option using the Embedded Web Server, type the network printer IPaddress in the Web browser address field.Gray CorrectionAutoOffAutomatically adjust the contrast enhancement applied to images.Note: Auto is the factory default setting.Brightness‑6 to 6Adjust the printed output either by lightening or darkening it. You can conserve tonerby lightening the output.Note: 0 is the factory default setting.Contrast0–5Adjust the contrast of printed objects.Note: 0 is the factory default setting.Utilities menuUse ToFormat FlashYesNoFormat the flash memory.Warning—Potential Damage: Do not turn off the printer while the flash memory isbeing formatted.Notes:• Flash memory refers to the memory added by installing a flash memory card inthe printer.• Yes deletes all data stored in the flash memory.• No cancels the format request.• The flash memory option card must not be read/write‑ or write‑protected.• This menu item appears only when a non‑defective flash memory card isinstalled.Hex Trace Assist in isolating the source of a print job problem.Notes:• When activated, all data sent to the printer is printed in hexadecimal andcharacter representation, and control codes are not executed.• To exit or deactivate Hex Trace, turn off or reset the printer.Coverage EstimatorOffOnProvide an estimate of the percentage coverage of toner on a page. The estimate isprinted on a separate page at the end of each print job.Note: Off is the factory default setting.Understanding the printer menus 79