Techkon Spectro Jet, Руководство пользователя

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Page 44 Manual TECHKON SpectroJet Chapter 3 – How to use SpectroJet
If a color bar is selected, whose ink zone width differs from the ink zone width of the
selected press, a warning is displayed.
If the selected color bar does not contain a paper white patch, a paper white calibra-
tion has to be carried out manually, before the function “Scan color bar length” can
be used.
The green arrow located left from “Scan color bar length” indicates that the color
bar has to be measured. Now scan the color bar using SpectroJet. As a default, the
color bar will be centrally aligned.
Additionally the ink zone for the first measurement can be defined. Use the arrow
buttons of the “Starts in ink zone” function to define which ink zone of the press will
correspond with the first zone of the color bar (1.).
The selected connection between the color bar and the ink zones of the printing
press is also shown graphically (2.).
Using the buttons “to top side” and “to reverse side” (3.) you can switch between
the measurement of the color bar length for top- and reverse-printing. This requires
that a press with a reversing unit has been defined.
The green arrow disappears, if a color bar length has been scanned and captured suc-
cessfully.
3. 1.
2.
4.