[...]
Modellabweichend buttons on the unit can also have different names:
"Menu" = "Menu / Enter"
"Input" = "Menu / Enter" = "OK"
"+" = "Up arrow"
- Pull out the plug
Press "Menu" button while plugging the power plug - (!). Hold the button down until the display shows "Maintenance", then release.
Press repeatedly until the display shows "7", confirm with "Enter" - - "+"
Press repeatedly until the display shows "6", confirm with "Enter" - - "+"
(The display should now "Cleaning All" stand)
Press until a small arrow appears in the display, confirm with "Enter" - - "+"
(Should now shown in the display color is not yet to be cleaned cartridge, repeat this step until this is the case. With newer models, the color can be "arrow-to-right" button is selected by means of!)
Press repeatedly until the display shows "4", press "Enter" and "Start S / W" - - "+"
Now starts the cleaning, which takes a little while.
If the display returns to the "Maintenance" is, it continues:
Press repeatedly until the display shows "0", press "Enter" - - "+"
Press repeatedly until the display reads "9", confirm with "Enter" - - "+"
Now a test print is created, by which you can see if all cartridges (back) fine print.
Press repeatedly until the display reads "9", confirm with "Enter" - - "+"
(It the text "Mainentance 9" appears)
Press repeatedly until the display reads "9", confirm with "Enter" - - "+"
(It the text "Maintenance 99" appears and the unit exits the mode)