Canon MP390 Guía Del Usuario
Chapter 12
Maintenance
117
Cleaning The Print Head
If the printed nozzle check pattern is broken, missing, or a specific color is not printed, clean the
print head.
print head.
NOTE
• Cleaning the print head consumes a small amount of ink. Cleaning too often reduces the amount of ink in
the ink tanks.
• Your machine may perform print head cleaning periodically to avoid clogging.
•
•
You can also clean the print head from your computer. (See Software Guide, located on your Setup
CD-ROM)
Follow this procedure:
1
Press [Additional Functions].
2
Use [
W] or [X] to select <3.MAINTENANCE>.
3
Press [Set].
4
Use [
W] or [X] to select <2.CLEANING> or <3.HEAD REFRESHING> as
necessary.
– <CLEANING>:
Performs normal print head cleaning.
– <HEAD REFRESHING>: Performs deep print head cleaning.
5
Press [Set].
IMPORTANT
If normal print head cleaning does not improve print quality, perform deep print head
cleaning.
cleaning.
NOTE
When cleaning has finished, the machine will return to standby mode and no document will be
printed.
printed.
PC
Ex:
MAINTENANCE
2.CLEANING
Ex:
CLEANING