HandTop HT3020UV-C-K, Operation Manual

Page: 70 / 97

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6.5.2 Horizontal alignment

Select the horizontal checking in the drop-down-list of the alignment checking and run
printing. The printing result is shown as below.
Note: Since K and C are on the same printhead and M and Y on the other printhead, it is
only necessary to perform horizontal alignment with H1 to H3 or H1 to H5.
Horizontal checking print V.I Horizontal checking print V.II

The operation of horizontal alignment takes the first printhead of the black color as
reference. View the print result as V.I; if the printing lines of the other colors are not
overlapping head to head with the black lines, then an adjustment of the vertical is
necessary.
The steps of horizontal alignment:

Loosen the screw
①

Adjust the screw
③
slightly according to the horizontal checking result

Print the horizontal checking again

If the lines of certain colors still can not make a head to head overlapping with the black