Konica Minolta bizhub PRESS C1070/C1070P bizhub PRESS C1070/C1070P/C1060/bizhu - Page 72

Daily image quality management (Calibration), Calibration timing

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5.2 Image Quality Adjustment Daily image quality management (Calibration) The color image quality can be maintained by executing calibration at the appropriate timing. Specify the reference value (target) of the entire printing system in advance, then use this reference value to correct the density. NOTICE The reference image quality must be specified before carrying out daily quality management. Before this processing, adjust the reference image quality (page 5-23). When print density is high When print density is low Current measurement value Reference value of target Adjust to reference value Consistent printing result )Calibration timing Adjust the color image quality at the following timings. - 30 minutes after turning on the power of this machine in the morning - Every time 1,000 sheets are output - When the screen setting or paper type is changed - When environmental conditions such as temperature or humidity are changed - Before an image with hue important is output - When change of hue can be checked visually 5-14

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5-14
5.2
Image Quality Adjustment
Daily image quality management (Calibration)
The color image quality can be maintained by executing calibration at the appropriate timing.
Specify the reference value (target) of the entire printing system in advance, then use this reference value to correct
the density.
NOTICE
The reference image quality must be specified before carrying out daily quality management. Before this processing,
adjust the reference image quality (page 5-23).
)
Calibration timing
Adjust the color image quality at the following timings.
-
30 minutes after turning on the power of this machine in the morning
-
Every time 1,000 sheets are output
-
When the screen setting or paper type is changed
-
When environmental conditions such as temperature or humidity are changed
-
Before an image with hue important is output
-
When change of hue can be checked visually
Adjust to reference value
Consistent printing result
When print density is high
When print density is low
Current measurement value
Reference value of target