Инструкция для Canon imagePROGRAF iPF6400S
Spectrophotometer Trouble Shooting
Spectrophotometer Trouble Shooting
Acquiring color measurement data takes a long time
Acquiring color measurement data takes a long time
Cause
Corrective Action
Roll DryingTime in the
Control Panel menu is set
to a value other than Off.
Control Panel menu is set
to a value other than Off.
If Roll DryingTime is set to a value other than Off, change it to Off only while executing acquire color
measurement data.
When Roll DryingTime is set to a value other than Off, the paper takes longer to dry than the drying time
set in the Color Measurement Preferences dialog box in the Color Calibration Management Console.
measurement data.
When Roll DryingTime is set to a value other than Off, the paper takes longer to dry than the drying time
set in the Color Measurement Preferences dialog box in the Color Calibration Management Console.
Measurement results are unusual/suspect
Measurement results are unusual/suspect
Cause
Corrective Action
The built-in pattern was not measured
correctly during the color check.
correctly during the color check.
Setting the Pattern Size to Large on the Control Panel or Color Calibration Management
Console can improve measurement results.
Console can improve measurement results.
The test pattern is damaged or dirty
because the paper was transported
while the ink was still wet.
because the paper was transported
while the ink was still wet.
Configure the paper drying settings on the Color Calibration Management Console.
The test pattern is damaged or dirty
because the Printhead is set too low
on the Control Panel menu.
because the Printhead is set too low
on the Control Panel menu.
Set Head Height to a higher value on the Control Panel menu.
A Spectrophotometer Unit part is dirty.
Clean the White Calibration Tile, White/Black Backing Plate, and Paper presser.
The Spectrophotometer Sensor and
White Calibration Tile need to be ad-
justed.
White Calibration Tile need to be ad-
justed.
Performing yearly adjustments can help restore the Spectrophotometer Sensor and White Cali-
bration Tile to their original levels of accuracy and precision.
Contact your Canon dealer for more information on adjustment services.
bration Tile to their original levels of accuracy and precision.
Contact your Canon dealer for more information on adjustment services.
The color of the White/Black Backing
Plate is not selected correctly.
Plate is not selected correctly.
Turn the printer off and then change the color of the White/Black Backing Plate.
You cannot execute AutoAdjst(HiPrc) from the computer
You cannot execute AutoAdjst(HiPrc) from the computer
Cause
Corrective Action
Since the printer belongs to a calibration group, Auto Adjust (High Precision) cannot
be executed from Color Calibration Management Console. However, if it belongs to a
calibration group for a paper type where only Auto Adjust (High Precision) can be
executed, Auto Adjust (High Precision) can be executed.
be executed from Color Calibration Management Console. However, if it belongs to a
calibration group for a paper type where only Auto Adjust (High Precision) can be
executed, Auto Adjust (High Precision) can be executed.
Execute AutoAdjst(HiPrc) in the Control Pan-
el menu.
el menu.
iPF6400S
Acquiring color measurement data takes a long time
Troubleshooting
Spectrophotometer Trouble Shooting
965