Keypad Functions
5B9615
4–13
Tone Scaling
Tone scaling is a technique of making the printed images match the images on the input
monitor.
Caution
Tone scale adjustments should only be done by trained personnel.
Important
Before doing a tone scale adjustment, verify that the monitor for the imaging device has
been properly adjusted. This monitor adjustment should not be changed once the tone
scaling has been completed.
To adjust the tone scale, use the following procedure:
[1] Calibrate the Laser Printer.
[2] For each remote Keypad to a Laser Printer;
• Adjust the minimum to maximum density (Image Dmin, Image Dmax, and
Border Dmax).
Use the Keypad [Program] key to enter the values.
• Adjust the curve shape.
Use the Keypad [Program] key to enter the values.
• Adjust the contrast.
Use the Keypad [Program] key to enter the values.
Summary of Contents for Ektascan 2180
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