13-12 Maintaining the MultiPASS 1000 Chapter 137. Close the printer cover.C Do not try to move the ink cartridge holder manually. Attemptingto do so may damage the print mechanism.8. Press STOP on the operation panel.9. Clean the new print head.o See page 13-6 for instructions.If the LCD displays the CHANGE CARTRIDGE message, repeat thesesteps until the date and time appear.