Oki C5400 Guide: Handy Reference C5400 Series (American English) - Page 43

Error Messages Some of the more common error messages appear below. For additional error messages, see "Error Messages" under "Troubleshooting" in your on-line User's Guide. XXX TONER SENSOR ERROR INSTALL NEW TONER nnn: XXXX TONER EMPTY The toner cartridge indicated (XXX) has run out of toner. What to Do Replace the toner cartridge. Appears on the second line of the display to indicate that the lever for the toner cartridge color indicated is not pushed all the way back. What to Do Open the cover. Push the lock lever toward the back of the printer as far as it will go. Close the cover. If this does not clear the message, call your local service dealer. XXXX DRUM NEAR LIFE Appears on the second line of the display to indicate that color XXXX (e.g, BLACK) image drum needs to be replaced. What to Do Replace the XXXX image drum. (See the instructions supplied with the new image drum.) XXX TONER LOW Appears on the second line of the display to indicate that color XXX toner cartridge is getting low. Note: If you have changed the LOW TONER item in the SYSTEM CONFIG MENU to STOP, the ATTENTION light will blink and you must either replace the toner cartridge immediately or press the ON LINE button to continue printing. What to Do Be sure you have a replacement toner cartridge (see page 3) on hand. INSTALL ADDITIONAL MEMORY 420: MEMORY OVERFLOW The amount of data in the file being printed has exceeded the printer's memory. What to Do • Reduce the size of the file being printed (e.g., print the file as separate groups of pages instead of all the pages at one time). • Install additional memory in the printer (see your on-line User's Guide for more information). 42