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EasyMatch QC User’s Manual Version 2.1
2-12 Lessons
9. Click Finish to complete the standardization process and OK to exit the Modes screen. You will see
the standardization mode update on the right side of the status bar if you chose to view the status bar.
Do not move or remove the white tile.
10. Next we will check that standardization was successfully completed by taking a reading of the white
tile. First configure a Color Data Table view to show the XYZ color scale using D65/10. See
Lesson 1 if you need help.
11. Click the Read Sample button on the toolbar.
12. Enter “White Tile” if prompted for the Sample ID and click OK .
13. The white tile will be read and the measurement values placed in the Color Data Table.
14. Remove the white tile from the instrument port and compare the values read to the values printed on
the label on the back of the tile. The values just read should differ by no more than 0.1 units in X, Y,
and Z from the printed values ( 0.4 for ColorFlex, MiniScan XE Plus, and MiniScan EZ). If any of
them differs too much, try standardizing and reading the tile again. If the reading is still “off,” clean
the black glass and white tile as described in Chapter 11 and try the entire procedure again. If the
white tile reading is still off, perform the green tile check procedure described in the Sensor Menu
chapter.
Note: This is NOT the repeatability test that is performed at the factory on new instruments.