Xerox CX240 用户手册

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 Chapter 7– Color Workflow

Quick Calibration

You can perform a quick calibration at any time. The only required action 
is to scan the reflection reference as you would with any other strip. You 
should only perform a quick calibration after a full calibration has been 
done. New densitometers are fully calibrated before leaving the factory.

1.

Position the X-Rite DTP34 QuickCal densitometer on the reference   
as previously mentioned.

2.

Press and click the button and scan the reference to the opposite end. 
Release the button. The LED should indicate green if the calibration 
was successful. If calibration fails (fast flashing amber LED), verify 
that the strip is clean and re-read.

3.

Place the reflection reference in its protective envelope, and store the 
envelope away from light and heat.

Full Calibration

1.

To manually invoke the calibration mode, press and hold the 

 button for a minimum of three seconds. The LED slowly 

flashes amber when calibration is initiated.

2.

Press and hold the button (if not previously held) and scan the 
reference to the opposite end. Release the button. The LED should 
indicate green if the calibration was successful. If calibration fails, (fast 
flashing amber LED), verify the strip is clean and re-read.

3.

Place the reflection reference in its protective envelope, and store the 
envelope away from light and heat. 

Creating a Calibration Table

1.

In the Spire CX250 color server application, from the 

 menu, 

select 

.

2.

In the Calibration window, click 

.

The Calibration Wizard window appears.

Note:  If the host computer initiated calibration (amber LED), skip to step 2.