Epson Stylus Pro 7400 Service Manual page 351

EPSON Stylus Pro 7400/7800/9400/9800
31. 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
chart again.)
32. Refer to Figure 5-77, 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 bottommost patch line.
Figure 5-77. Setting the Chart and the Scanning Ruler
Adjustment
Sheet number Main unit serial number
Sheet1
S/W : 0000000000
2005-08-29 11:58
(GMT 2005-08-29 02:58)
2005-09-05 11:53
(GMT 2005-09-05 02:53)
Calibration
Patch
Figure 5-78. Measurable Date and Time Check
Basic Adjustment
Printed date and time
Measurable date and time
Sheet1
S/W : 0000000000
2005-08-29 11:58
(GMT 2005-08-29 02:58)
2005-09-05 11:53
(GMT 2005-09-05 02:53)
Revision B
351