Canon imagePRESS C800/C700 매뉴얼

In most cases, a printer calibration is sufficient to deliver the required color quality. Therefore it is
advised to 

always perform a printer calibration before you perform one of the procedures below.

 (See )

Perform an 

automatic color mismatch correction when the print system does not execute the

color alignment in the correct way.

Reduce unwanted white edges between color planes with a 

trapping preset.

Perform a 

manual shading correction when you want to correct the shadings close to the edges

of the sheet.

Daily printer calibration and media family calibration result in calibrated CMYK curves. You can
perform a 

manual adjustment of the CMYK curves on job level or on system level.

Only use the 

automatic correction color tone (ACCT) function to correct slight color deviations in

the color tones when the calibration for maximum print quality does not deliver the required
color quality.

For more information, see:

imagePRESS C800 Series