
Cleaning the Printhead
Cleaning the Printhead may help clear nozzles that are clogged.
Choose one of two Printhead cleaning modes (
Head Cleaning A
or
Head Cleaning B
), depending on the problem to
resolve.
Note
•
You can specify a number of pages in the printer's
Noz. Check Freq.
menu for automatic nozzle checking
and cleaning every time you finish printing that quantity.
(See "
Main Menu Settings
.")
→P.730
•
You can start
Head Cleaning A
by holding down the
Information
button for three seconds or more.
Cleaning the Printhead
Note
•
If printing does not improve after
Head Cleaning A
, try
Head Cleaning B
. If this does not solve the prob-
lem, repeat
Head Cleaning B
one or two times. If this still does not improve printing, the Printhead may
have reached the end of its useful life. Contact your Canon dealer.
Caution
•
Do not remove the Maintenance Cartridge or Ink Tank during cleaning.
1.
Press the
Menu
button to display
MAIN MENU
.
2.
Press
▲
or
▼
to select
Head Cleaning
, and then press the
▶
button.
3.
Press
▲
or
▼
to select the type of cleaning, and then press the
OK
button.
•
Head Cleaning A
Use
Head Cleaning A
if printing is faint or contains foreign substances. This method of cleaning consumes the
least amount of ink. It takes about three minutes to complete.
•
Head Cleaning B
Use
Head Cleaning B
if no ink comes out of the printhead, or if
Head Cleaning A
does not solve the problem.
It takes about four minutes to complete.
The printhead is cleaned, and the printer goes online.
4.
Print a test pattern to check the nozzles, and determine whether cleaning has cleared the nozzles.
(See "
Checking
for Nozzle Clogging
.")
→P.813
Maintenance
>
Printheads
>
iPF825
Cleaning the Printhead
11
815
Содержание imagePROGRAF iPF825 MFP Basic Guide No.1
Страница 17: ...Basic Printing Workflow Printing procedure 2 Canceling print jobs 14 Basic Printing Workflow iPF825 1 1 ...
Страница 584: ...Print Jobs Basic Print Job Operations 569 Advanced Print Job Operations 595 Print Jobs iPF825 6 568 ...
Страница 638: ...Handling Paper Paper 623 Handling rolls 629 Handling sheets 663 Output Stacker 671 Handling Paper iPF825 7 622 ...
Страница 715: ...Printer Parts Printer parts iPF825 Ink Tank Cover Inside 9 699 ...
Страница 722: ...Mode transition The printer mode transitions are as follows Printer Parts Control Panel Printer Modes iPF825 9 706 ...
Страница 776: ...Optional accessories Printer Parts Optional accessories iPF825 9 760 ...
Страница 932: ...Appendix How to use this manual 917 Disposal of the product 927 Appendix iPF825 14 916 ...
Страница 943: ...Disposal of the product WEEE Directive 928 Appendix Disposal of the product iPF825 14 927 ...
Страница 944: ...WEEE Directive Appendix Disposal of the product WEEE Directive iPF825 14 928 ...
Страница 945: ...Appendix Disposal of the product iPF825 WEEE Directive 14 929 ...
Страница 946: ...Appendix Disposal of the product WEEE Directive iPF825 14 930 ...
Страница 947: ...Appendix Disposal of the product iPF825 WEEE Directive 14 931 ...
Страница 948: ...Appendix Disposal of the product WEEE Directive iPF825 14 932 ...
Страница 949: ...Appendix Disposal of the product iPF825 WEEE Directive 14 933 ...
Страница 950: ...Appendix Disposal of the product WEEE Directive iPF825 14 934 ...
Страница 951: ...Appendix Disposal of the product iPF825 WEEE Directive 14 935 ...
Страница 952: ...Appendix Disposal of the product WEEE Directive iPF825 14 936 ...
Страница 954: ...U Utility Sheet 244 V Vacuum Strength 691 W When to replace 816 ...
Страница 955: ......
Страница 956: ... CANON INC 2010 ...