Printing Press Operator how-to

How to Match Press Color to a Proof

Customers expect proof color.

Updated By the Career Education Institute Curriculum Team
Quick answer

Customers expect proof color. In short: check; run; measure, then complete the remaining steps below.

Step by step

  1. Check the proof.

  2. Run a sheet.

  3. Measure density.

  4. Adjust ink keys.

  5. Compare under standard light.

  6. Get approval.

Safety reminders for printing press operators

  • Never reach into running presses
  • Lock out for maintenance
  • Wear hearing protection
  • Handle solvents safely

Offset · Flexography · Blanket · Densitometer · Delta E · Dot gain: see the full printing press operator glossary.

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