AR-PE3 (serv.man13). ARPE3-Color Guide - Sharp Copying Equipment User Guide / Operation Manual. Page 113

For the best color accuracy, calibrate the X-Rite DTP41 spectrophotometer every time 
you calibrate the Fiery X3e. You can initiate the calibration sequence in ColorWise Pro 
Tools Calibrator as part of the process of Fiery X3e calibration. The computer may also 
prompt you that it is necessary to calibrate the spectrophotometer. 

Alternatively, you can initiate the DTP41 calibration process using the Instrument 
button on the DTP41. For more information about this method, see the 
documentation that came with the X-Rite DTP41. 

Multiple users can be connected to one Fiery X3e with ColorWise Pro Tools, but only 
one user at a time can use the Calibrator module. An error message appears if you try 
to calibrate when another user is already using ColorWise Pro Tools to calibrate.

You will need the Color Reflection Reference strip that is included with the 
spectrophotometer. Remove the strip from its protective envelope, handling it by the 
edges only. Keep the strip free of dust and smudges and always store it in the protective 
envelope.

For instructions on starting Calibrator, see 

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