HandTop HT3020UV-C-K, Operation Manual

Page: 69 / 97

68 / 97
6.5.1 Vertical alignment
Run the TopJet program and then click the “Set” button to enter the “printer
parameters setting” interface.
Select the printhead vertical alignment in the drop-down-list of the alignment checking
and run printing.
Use the magnifier to observe the upper and lower parts of the small iron printed and
sees whether the two parts merge into a complete one.
If there are still lines that are not overlapping completely, then you might get them
aligned by adjusting the screw of the printhead base,and repeat Step 3
Repeat 2,3,4 until lines are overlap.
How to check vertical alignment
Overlap Non-overlap
How to adjust the vertical screw.
loosen the screw ,Adjust the screw slightly according to the vertical checking result,Print the
vertical checking again.if the lines still not overlapping at the proper position, repeat the two
steps above.Fasten the screw , when the vertical alignment accomplished.