Canon iPF5100 - imagePROGRAF Color Inkjet Printer, Руководство пользователя

Страница: 692 / 788

Cleaning the Printer
Cleaning the Printhead
Cleaning the Printhead may help clear nozzles that are clogged.
Note
•
You can perform automatic nozzle checking and cleaning every time you nish printing that quantity by
specifying a number of pages in the printer’s Nozzle Check menu. (→P.47)
•
You can start Head Cleaning A by holding down the Information button for three seconds or more.
•
If POP Board (paper thickness 1.5 mm [0.06 in]) is loaded in Front Paper Feed Slot, printhead cleaning
will not work correctly. Remove the paper before cleaning.
Cleaning the Printhead
1.
Press the Menu button to display MAIN MENU .
2.
Press ◄ or ► to select Head Cleaning , and then press ▼ .
MAIN MENU
Head Cleaning ↓
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 four minutes to complete.
•
Head Cleaning B
Use Head Cleaning A if no ink comes out of the printhead, or if Head Cleaning B does not solve the
problem. It takes about six minutes to complete.
The setting is updated, and an equals sign “=” is displayed at left.
Head Cleaning
= Head Cleaning A
The printhead cleaning is nished, and the printer goes online.
4.
Print a test pattern to check the nozzles, and determine whether cleaning has cleared the
nozzles. (→P.651)
Note
•
If printing does not improve after Head Cleaning A , try Head Cleaning B . If this does not solve
the problem, repeat Head Cleaning B two or three times. If this still does not improve printing, the
Printhead may have reached the end of its useful life. Contact your Canon dealer.
678 Maintenance