Small but Important Skills for Toshiba Printerhead of APEX UV Printer

Dear friends,
Upon receiving the advice of Toshiba engineers: if the nozzle has been exhausted, the ink path has no bubbles, and the negative pressure is normal, the print test strip is normal, but a section of the picture appears broken line. We can change the nozzle mode to 1.
(Normally, we should fill the number on the nozzle into the corresponding position of the software, and the nozzle pattern number means we can get the best printing effect by the waveform of this mode. There are 6 kinds of waveforms in total, usually the marks on the nozzle are 4 to 6.