Colorjet IRISJET PRO, Руководство пользователя

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IRISJET PRO
Horizontal Calibration
Horizontal Calibration checks the bi-directional, left, and right alignment and corrects it by adding or
subtracting the correction value from the default set value. It has to be performed for each print mode,
whichever is required.
Bi-direction Calibration
Bi-directional cali bration is performed to achieve dot placement accuracy between the “Left to Right” and
“Right to Left” print sweeps. If the bi -direction offset value is correct, the Left to Right test print would align
accurately with the Right to Left test print at “ 0 ” position. In case of error in the Bi-Direction offset, the Left
to Right and Right to Left print would align at some other point on the scale.
The Bi-direction Calibration Result is shown in the image below:
Fig 27: The Bi-Direction Calibration Output
Based on the above figure, you can notice that the Bi-direction calibration is good at “0” position. The
correction value is “ 0 ” which means you need not to correct the bi-direction value. Sometimes, the
correction value can either positive or negative. If the correction value is positive, then you need to add it
in the current bi-direction adjust value or subtract the same if negative.