Epson Stylus Pro 4400 - Color Measuring Screen

EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Adjustment Basic Adjustment 420
20. Click [OK] and follow the instructions (following procedure) displayed on
the screen to perform color measuring.
1. Set the calibrator with its measuring part matched with measuring start
position (margin) as shown in Figure 5-68.
2. Press down the button on the side of the calibrator.
3. When it beeps, keep holding down the button and scan the patch along
the calibration guide to measuring end position (margin).
4. Once the measuring is complete, release the button.
5. Repeat Step 1 through 4 twice for the same patch line.
6. Repeat Step 1 through 5 to measure the bottommost line to the top
line. (The line that needs to be measured is displayed on the screen.)
21. Once all the lines (8 lines) are measured, click [OK].
Figure 5-67. Color Measuring Screen
Measured lines
Currently
measured line
Unmeasured lines
C A U T I O N
When measuring colors, pay attention to the instructions
below.
 Take more than 10 seconds to measure one line.
 Keep the scan speed constant as possible.
 Measure each of the lines twice. (Measure the line as
instructed on the program screen.)
 Place the chart on a flat surface. The calibrator and the
ruler must be attached firmly to the chart in order to
measure the colors accurately.
 Do not scan any places other than the one shown in
Figure 5-68.
 If a color-measuring error occurs or the measured values
are completely out of the standard values, a warning
mark ( ) appears. In this instance, check the
instructions mentioned above and retry the color
measuring again.
 If an error mark ( ) appears, check the instructions
mentioned above and retry the color measuring again.