You can switch the colour copy mode depending on the type of originals used and the desired finish.
You can also erase or convert a certain colour in the original, or add a background colour to the whole page.
See Colour Functions.
Primary Colours
Colours can be created by combining the three primary colours: yellow, magenta, and cyan. Black can be made by combining yellow, magenta and cyan, however, as there might be some slight differences, “black” will be expressed using a black toner.
Full Colour
Copies using four colours: yellow, magenta, cyan, and black.
Black & White
Copies in black and white even if the original is coloured.
Convert Colours
Copies by changing a certain colour in the original to another colour.
See Convert Colours.
Erase Specified Colour
Copies by erasing a certain colour in the original.
See Erase Colour.
Colour Background
Copies by adding a colour to the whole page.
See Colour Background.