Epson Stylus Pro GS6000 - Head Uni-D;Bi-D Low Gap Adjustment

Epson Stylus Pro GS6000 Revision F
ADJUSTMENT Head Related Adjustments 219
Confidential
5.4.8 Head Uni-D/Bi-D Low Gap Adjustment
The allows you to perform uni-directional and bi-directional printing adjustment.
 Paper Used
 Size: 1250 mm
 Type: Marking Film
 Procedure
1. Refer to ?5.1.6 Cautions and Preparation for Pattern Printing? (p.197), and
prepare for printing the pattern.
2. This adjustment must be carried out in each of the six print modes listed below.
Repeat the following procedure in each mode. Select a print mode to use in
Gap
Adj.
of the Adjustment , and print the Rough adjustment pattern. You need to first
carry out the Rough adjustment and then carry out the Fine adjustment.
z Uni-D Low/VSD1 400cps
z Uni-D Low/VSD3 320cps
z Uni-D Low/VSD3 400cps
z Bi-D Low/VSD1 400cps
z Bi-D Low/VSD3 320cps
z Bi-D Low/VSD3 400cps
3. When printing the pattern is finished, an adjustment value entry screen appears.
4. Examine the printout pattern for each of the following categories and find the
vertical line of most closely aligned with the upper and lower vertical lines for
each category.
z Row (A and B)
z Color Number (1 to 8)
5. Enter the value for the selected line.
Press or button as many times as the number of lines existing between
the center line (current setting) and the selected line (including the selected
one). Then press the [Enter] button to accept the displayed value.
6. When you finished entering the value for 8B, print the Fine adjustment pattern.
7. Examine the printout pattern and find the vertical line of most closely aligned
with the upper and lower vertical lines.
8. Enter the value for the selected line.
Press or button as many times as the double number of lines existing
between the center line (current setting) and the selected line (including the
selected one). Then press the [Enter] button to accept the displayed value.
9. Select another print mode and repeat the same procedure.
C A U T I O N
You can choose to print the patterns for all the speeds and dot sizes
and enter all the values together, or to print each pattern separately
and enter the corresponding values individually for each pattern.