The machine displays a message prompting the user to prepare a replacement print cartridge or maintenance kit.
This section describes how to change the timing when the machine displays the message.
Press the [User Tools/Counter] key.

Press [Maintenance].

Press [Print Cartridge / Maintenance Kit].

Specify the timing.
To notify sooner, press [Notify Sooner]. To notify later, press [Notify Later].

Press [OK].
Press [Exit] twice.