HP Designjet 510 Printer series - User's Guide: English
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If you want to use only black ink to be clipped. • You want a version for example to check that the image is not going to print in black and white. Examples of this are times when you choose the Ink menu Color settings > Grayscale option, the printer renders colors as gray scales. Printing images in grayscale There are : • You want to print a color image in grayscale because it is not important, for photocopying in grayscale, you should select the Ink menu Color settings > True black option. When you may want a draft where color is faster.
If you want to use only black ink to be clipped. • You want a version for example to check that the image is not going to print in black and white. Examples of this are times when you choose the Ink menu Color settings > Grayscale option, the printer renders colors as gray scales. Printing images in grayscale There are : • You want to print a color image in grayscale because it is not important, for photocopying in grayscale, you should select the Ink menu Color settings > True black option. When you may want a draft where color is faster.