Maintenance and Transportation 249
If you have not used your printer for a long time
If you have not used your printer for a long time, the print head 
nozzles may become clogged. Perform a nozzle check and clean 
the print head. 
To perform a nozzle check using the control panel, see “Checking 
the print head nozzles” on page 173.
To perform a nozzle check using the printer software, see “Using 
the Printer Utilities” on page 31 for Windows or “Using Printer 
Utilities” on page 53 for Mac OS X.
To clean the print head using the control panel, press the Menu 
 button for more than 3 seconds.
To clean the print head using the printer software, see “Using the 
Printer Utilities” on page 31 for Windows or “Using Printer 
Utilities” on page 53 for Mac OS X.
If you have not used your printer for more than six months, the 
printer requires head cleaning. If PERFORM POWER CLEANING? 
appears on the LCD panel when you turn on the printer, select Y, 
and then press the Menu button to start head cleaning.
If you want to perform head cleaning later, select N.
Note:
❏ If you select Y to start head cleaning, you need to move the ink levers 
according to the messages on the LCD panel.
❏ Even if you will not be using your printer for a long time, leave the 
ink cartridges installed.