Epson 3800 Service Manual - Page 226

EPSON Stylus Pro 3800/3800C/3850 25. 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.) 26. Refer to Figure 5-50, 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. Revision A Sheet number Main unit serial number Sheet2 S/N : 0000000000 2005-04-07 12:38 (GMT 2005-04-07 03:38) 2005-04-14 12:33 (GMT 2005-04-14 03:33) Printed date and time Measurable date and time Sheet2 S/N : 0000000000 2005-04-07 12:38 (GMT 2005-04-07 03:38) 2005-04-14 12:33 (GMT 2005-04-14 03:33) Figure 5-50. Setting the Chart and the Scanning Ruler Calibration Patch Figure 5-51. Measurable Date and Time Check ADJUSTMENT Standard Adjustment 226