Epson Stylus Pro 7400 Service Manual page 346

EPSON Stylus Pro 7400/7800/9400/9800
18. Make sure that the date and time printed in the second line on the upper left of the chart
(measurable time and date) is within the range displayed under the heading "GMT" on
the lower screen. (If the date and time is not within the range, it is necessary to print the
cart again.)
19. Refer to Figure 5-70, lay the chart on the black paper (or sheet) with the upper part of
the chart facing left side, and set the scanning ruler onto the bottom most patch line.
Printed date and time Main unit serial
number
2005-08-29 11:37 (GMT 2005-08-29 02:37)
S/W : 0000000000 OS:Win
2005-09-05 11:32 (GMT 2005-09-05 02:32)
Printer : EPSON Stylus Pro 9800
Measurable date and time Product name
2005-08-29 11:37 (GMT 2005-08-29 02:37)
2005-09-05 11:32 (GMT 2005-09-05 02:32)
Calibration
patch
Nozzle check
pattern
Figure 5-69. Measurable Time and Date Check
Adjustment
OS type Black ink type
BlackInk : Photo
S/W : 0000000000 OS : Win BlackInk:Photo
Printer : EPSON Stylus Pro 9800
Set the scanning ruler with its guide gap matched with the patch.
Figure 5-70. Setting the Chart and the Scanning Ruler
Basic Adjustment
Revision B
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