Canon W8400 - Manual (Page 401)

7- 8
‹ Print Quality Functions
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Chapter 3
Printing by Objective
Chapter 4
Maintenance
Chapter 5
Using the Printer
in a Network
Environment
Chapter 6
Troubleshooting
Chapter 7
Operating the
Function Menu
Index
Contents
Chapter 2
Using Various Media
Chapter 1
Basic Use
Print Quality Functions
You can use the printer function menus to confirm the print quality settings and change the settings to recover poor printing
results.
Determining if the Printhead is Blocked
You can print a Nozzle Check to check the condition of the
printheads.
When the Printhead Nozzles Are
Clogged
If the Nozzle Check reveals that the printheads are
blocked, you can execute Head Cleaning to clear the
blockage and recover operation of the printer. Head
Cleaning A is for normal, everyday printhead cleaning and
Head Cleaning B is used for thorough head cleaning.
Head Cleaning B consumes a large amount of ink, so use
Head Cleaning A unless Head Cleaning B is required.
MAIN MENU
Test Print
Online
Offline
Online
Nozzle Check
Printing
Online
Online
Online
OK
MAIN MENU
Head Cleaning
Online
Offline
Online
Head Cleaning A Head Cleaning B
Cleaning..
Online
Online
OK
Online