HP DesignJet T2600 User Guide - Page 141

Color calibration status, Recommended, Obsolete, Disabled, Continue

Page 141 highlights

● Whenever a printhead is replaced ● Whenever a new paper type is introduced that has not yet been calibrated with the current set of printheads ● Whenever the environmental conditions (temperature and humidity) change significantly You can check the color calibration status of the currently loaded paper at any time by going to the front panel and tapping , then , then , then Color calibration status. The status may be one of the following: ● Recommended: The paper has not been calibrated. NOTE: Whenever you update the printer's firmware, the color calibration status of all papers is reset to Recommended. ● Obsolete: The paper has been calibrated, but the calibration is now out of date because a printhead has been replaced, and should be repeated. ● Done: The paper has been calibrated, and the calibration is up to date. ● Disabled: This paper cannot be calibrated. NOTE: Color calibration cannot be performed on plain paper, nor on any kind of transparent material. You can start color calibration from the front panel: tap the paper and press OK. , then Color calibration, and press Continue. Choose The calibration process is fully automatic and can be performed unattended after you have loaded paper of the type you wish to calibrate-which should be wider than 355 mm (14 in). If you have more than one roll loaded, the printer will ask which roll you want to use for the calibration. The process takes about 3-5 minutes and consists of the following steps: 1. A calibration chart is printed, which contains patches of each ink used in your printer. 2. The chart is allowed to dry for a period of time that depends on the paper type, so that the colors have time to stabilize. 3. The chart is scanned and measured. 4. From the measurements, the printer calculates the necessary correction factors to apply for consistent color printing on that paper type. It also calculates the maximum amount of each ink that can be applied to the paper. ENWW Color calibration 133

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Whenever a printhead is replaced
Whenever a new paper type is introduced that has not yet been calibrated with the current set of
printheads
Whenever the environmental conditions (temperature and humidity) change significantly
You can check the color calibration status of the currently loaded paper at any time by going to the front panel
and tapping
, then
, then
, then
Color calibration status
. The status may be one of the following:
Recommended
: The paper has not been calibrated.
NOTE:
Whenever you update the printer's firmware, the color calibration status of all papers is reset to
Recommended
.
Obsolete
: The paper has been calibrated, but the calibration is now out of date because a printhead has
been replaced, and should be repeated.
Done
: The paper has been calibrated, and the calibration is up to date.
Disabled
: This paper cannot be calibrated.
NOTE:
Color calibration cannot be performed on plain paper, nor on any kind of transparent material.
You can start color calibration from the front panel: tap
, then
Color calibration
, and press
Continue
. Choose
the paper and press
OK
.
The calibration process is fully automatic and can be performed unattended after you have loaded paper of the
type you wish to calibrate—which should be wider than 355 mm (14 in). If you have more than one roll loaded,
the printer will ask which roll you want to use for the calibration.
The process takes about 3–5 minutes and consists of the following steps:
1.
A calibration chart is printed, which contains patches of each ink used in your printer.
2.
The chart is allowed to dry for a period of time that depends on the paper type, so that the colors have time
to stabilize.
3.
The chart is scanned and measured.
4.
From the measurements, the printer calculates the necessary correction factors to apply for consistent
color printing on that paper type. It also calculates the maximum amount of each ink that can be applied to
the paper.
ENWW
Color calibration
133