Mita DP-2800 Instruction Handbook Manual page 160

Message
Clean printer
Press CONTINUE
Missing
Toner kit TONER DP-
2800
Install MK
Call service
person##:#######
Corrective Action
Please clean the inside of the printer. See Chapter 4.
After cleaning the inside of the printer, press the CONTINUE key and the
printer will be ready for printing. This message will be displayed when
replacing the toner container after the message Replace Toner Clean
printer has been displayed.
No toner container is installed.
Install the toner container. (See Chapter 1.)
The printer does not operate when this message is displayed.
The maintenance kit (LY-28) needs to be replaced.
Replace the maintenance kit since the total number of printed pages has
reached 350,000. Contact the licensed dealer of us from which you purchased
the printer or service outlet. The maintenance kit includes a drum unit,
developer unit and so on.
A failure requiring the attention of service personnel has occurred.
A failure requiring the attention of service personnel has occurred and the
printer has stopped. The corresponding error code and total printed pages are
displayed in the message display (part indicated by #'s).
Chapter 5 Troubleshooting
5-11