Lexmark 21Z0294 Quick Reference - Page 5

Notes: • If you insert the memory device when the printer requires attention, such as when a jam has occurred, the printer ignores the memory device. • If you insert the memory device while the printer is printing other jobs, Printer Busy appears. After the other jobs are processed, you may need to view the held jobs list to print documents from the flash memory device. 3 Press until appears next to the document you want to print, and then press . Note: Folders found on the flash memory device appear as folders. File names are appended by the extension type (for example, .jpg). 4 Press to print one copy, or enter the number of copies using the keypad, and then press to initiate the print job. Note: Do not remove the USB flash memory device from the USB Direct interface until the document has finished printing. If you leave the USB flash memory device in the printer after leaving the initial USB menu screen, you can still print .pdf's from the USB flash memory device as held jobs. Canceling a print job from the control panel If the job is formatting or already printing, and Cancel a job appears on the first line of the display: 1 Press until Cancel appears. A list of jobs appears. 2 Press until appears next to the job you want to cancel, and then press . Canceling appears. Note: Once a print job is sent, to easily cancel a job, press . The Stopped screen appears. Press until Cancel a job appears, and then press . Maintaining the printer Replacing the waste toner box Replace the waste toner box when 82 Replace waste toner box appears. The printer will not continue printing until the waste toner box is replaced. 1 Waste toner box 2 Door E6 3 Door E 4 Printhead lens cleaner 5 E6 Door tab 1 Unpack the replacement waste toner box and accessories. 2 Open Door E (front printer door). Warning-Potential Damage: To avoid overexposing the photoconductors, do not leave the door open for more than 10 minutes. 5