Canon imagePRESS C1+, Reference Manual, Page: 356 / 622

Device Management Settings 6-72
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Auto Gradation Adjustment
You can recalibrate the machine when you notice irregularities in the colour of the copies or
prints, such as when copies or prints turn out to be different from the original in gradation,
density, or colour during copying without special settings.
The following two types of gradation adjustment methods can be made:
■
Quick Adjustment
This is a quick and simple adjustment that is made to the gradation, density, and colour settings of the
machine. Recalibrations are made internally without outputting any test prints.
■
Full Adjustment
This is a precise recalibration that is made to the gradation, density, and colour settings of the machine.
The procedure involves making test prints and placing them on the platen glass for scanning. Once this
is complete, the machine automatically corrects the irregularities.
IMPORTANT
It is recommended that you select [Full Adjust] when performing an automatic gradation adjustment.
Select [Quick Adjust] for a quick, but less complete adjustment between regular full adjustment
recalibrations.
NOTE
[Auto Gradation Adjust Method] appears only if the optional Color Image Reader-H1 is attached to the
machine.