Technical information

4-16
SmartBase MPC600F/MPC400 Chapter 4: Maintenance & Service
"WAIT COOLING"
Cause: The BJ cartridge is hot.
Solution: Wait until the message disappears.
"WRONG CARTRIDGE"
Cause: The cartridge isn’t installed correctly.
Solution: (1) Reinstall the cartridge.
(2) Replace the cartridge.
"Y INK EMPTY"
Cause: The Yellow ink tank in the BJ cartridge is empty.
Solution: Replace the Yellow ink tank.