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VERVE LED
Based on the above figure, the list of mechanical checks appears and as per these checks, Print Heads
need to be adjusted with the help of tools provided. The list of mechanical checks is given as below:
•
Angle Check
•
Vertical Check
When you press the
Next
button, you are redirected to the Calibration Wizard.
Mechanical Checks
Accurate mechanical alignment is the key for achieving good print quality. In case of misalignment, the
Print Heads have to be adjusted manually using the provided tools and alignment should be re-verified
iteratively until the Print Heads are perfectly aligned.
Angle Check
This test checks the mounting angle of all the Print Heads. Print Heads should be mounted at exactly 90
degrees to the carriage scan direction. In the figure below, when the Print Heads are mounted correctly
at 90 degrees, then an unbroken vertical straight-line pattern is formed, as shown below:
Fig 48: The Good Quality Angle Test
When there is angular error in a head’s placement, the line formed by a particular Print Head will appe
ar
broken, as shown in the image below:
Fig 49: Defect in Angle Check
Overlapping
