1. Create a refine process template that has trapping enabled. Do not change the default trapping settings.
   For more information about these settings, see the recommended readings.
2. Save the refine process template with a unique name—for example, YourNameRefineandTrap.
3. Submit PDF input files to the new refine and trap process template. The required files are provided in the Task-Oriented Activities\Activity 13 folder:
   • NoCurves.pdf
   • EditProperties.pdf
   • ComplexBitmap.pdf
   • OpaqueInks.pdf
   • RichBlack.pdf
   • DoubleHit.pdf
4. Open the resulting trapped PDF pages in Acrobat and view the traps using the PDF Trap Editor plug-in.
5. Compare these trapping results to those achieved by manual trapping with the PDF Trap Editor plug-in.
6. Experiment with how the View Accelerator and Separation Viewer plug-ins affect how you can view files in Acrobat. See whether your experiments conform with the statements below.

Viewer comparisons 

• Separation Viewer and Acrobat can be used with any PDF file.
• Prinergy Virtual Proofing System software will open only PRV preview files that have been output by Prinergy systems.

Benefits of using the Separation Viewer plug-in

• You can see which spot colors are used in the file, and where they used.
• You can quickly check your PDF file without the additional step of outputting preview files.

Benefits of using Prinergy Virtual Proofing System software

• You can see which spot colors are used in the file, and where they used.
• You can see the result of rendering and screening by Prinergy Evo, which is the same processor that will render and output to high-resolution devices.
• You can check that imposition geometry is properly applied.
• You can check that check color separations are correct.
• You can view a low-resolution version of your high-resolution imposition, so file sizes are manageable.