L-6534VW Operation Guide Overview of the Product Note: ❏ When there are multiple selection items for Print Mode , compare the following image checkpoints and select the best quality. ❏ Spot color uniformity between head bands ❏ Head splice quality (variations in glossiness or between shades of color) ❏ If the print quality declines due to ink distribution, change the print mode and the corona treatment settings. U “Print quality declines due to ink distribution” on page 409 55 Item Explanation Corona Treatment Set when using a corona treater. Corona treatment can improve spreading of ink. Do Not Apply A corona treater is not used. Select Do Not Apply for paper or foil paper substrates.
Apply A corona treater is used to process the surface of the substrate so that ink can be easily fixated. Using the Ionizer Set when using an ionizer. Yes Uses the ionizer to remove static electricity from the sub‐ strate. Adjust the ion balance while printing. We recommend selecting this when the following Sub- strate Type is set. ❏ Printing side: Paper / Reverse side: Film ❏ Printing side: Film / Reverse side: Paper ❏ Printing side: Film / Reverse side: Film ❏ Film No Does not use the ionizer. We recommend selecting this when the following Sub- strate Type is set. ❏ Printing side: Paper / Reverse side:
Paper ❏ Paper Foreign Substance Detection Sensitivity Sets the sensitivity of the sensor that detects foreign substances in the path channel. Normally, set this to High (default). Depending on the type of substrate, printing may stop due to foreign substance detec‐ tion even though no foreign substances are present. If printing stops frequently due to foreign substance detection, you may be able to im‐ prove the situation by setting the foreign substance detection sensitivity to Medium or Low.