Roland TrueVIS VG2-540 - Accurately Adjusting the Misalignment of the Ink Landing Position

Accurately Adjusng the Misalignment of the Ink Landing Posion
This adjusts the landing posion of the ink discharged from the print heads. You can make adjustments more accu-
rately than [MEDIA GAP ADJ. SIMPLE SETTING]. The landing posion varies according to the print head height and
the thickness of the media, so we recommend that you make correcons to match the media you are using.
First, print a test paern, and then determine and enter the correcon value. Aer entering the correcon value,
print a test paern again and check the correcon results.
This adjustment must be performed in the following cases.
• When using this machine for the rst me
• When changing the media to use
• When you have changed the print-head height
• When prinng is not improved by performing [MEDIA GAP ADJ. SIMPLE SETTING] (Adjust the misalignment of the ink
landing posion.(P. 139))
Procedure
1. Press [MENU].
2. Press [▼] several mes to display the screen shown below.
MENU
MEDIA GAP ADJ.
3. Press [▶], then [▲] to display the screen shown below.
MEDIA GAP ADJ.
DETAIL SETTING
4. Press [▶] to display the screen shown below.
MEDIA GAP ADJ.
TEST PRINT
5. Press [ENTER].
Prinng of the test paern starts.
6. When prinng is nished, press [▼], then [▶] to display the screen shown below.
H1 H2 H3
0 0 0
7. View the printed test paern, and then determine the correcon values from "MEDIA GAP ADJ. NO.1 H1" to "MEDIA
GAP ADJ. NO.1 H4."
Select the value that gives the least misalignment between the two lines. In the case of the following gure,
select "+5" for H1 and H3 and "+4" for H2 and H4. When you cannot choose between two sequenal num-
bers, select a value that is between them (you can set correcon values in units of "0.5").
Using the Correction Functions
140 1. Optimizing the Output Quality