Canon imagePROGRAF W8400 User Manual page 285

Cleaning the Printhead
2
Press the Online button to display MAIN
MENU.
MAIN MENU
Head Cleaning
3
Select Head Cleaning then press [
MAIN MENU
Head Cleaning
4
Press [ ] or [
cleaning method then press OK button.
Head Cleaning
Head Cleaning A
Printhead cleaning starts. When printhead cleaning
is finished, the printer returns Online.
5
Print the nozzle check pattern to check if the
printing has improved. (
4- 40
Cleaning
(3 sec.)
Stop/Eject
(1 sec.) Online
].
↓
] to select the printhead
P.4-37)
→
TOP
Chapter 1
Basic Use
Chapter 2
Using Various Media
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
Contents
Index