Maint
06-0270
6.7.2
Calibration of white level
Calculates a ratio between White Background part on the CIS Unit assembly and color level of the OCR TEST
SHEET scanned actually, and calibrates color image level inputted the scanner with the ratio.
Be sure to run the calibration after replacing CIS Unit assembly.
(1) On the Calibration of scanner window, select “Calibration of white level”, and click [Run].
(2) Usually leave the Date of measurement and Number of sheets for measurement as they are. (If the
measurement date is wrong, correct the date.) Set five sheets of the test sheet (040-7-4) in the following
direction on the Scanner, and click [Run]. (If the measurement date is wrong, correct the date.)
(3) Click [Yes].
OCR TEST
The direction of the test sheet
OCR TEST SHEET NO 040-7-4
Содержание ImageTracDS 1210
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Страница 218: ...Maint 10 0020 2 The Menu window of Scanner Utility below is displayed...