5 Set up the Oracle Empirica Signal software

• Set up the Oracle Empirica Signal properties files
  Set up these Oracle Empirica Signal properties files.
• Upgrade from Oracle Empirica Signal release 9.1 or later
  Perform these tasks to upgrade from Oracle Empirica Signal 9.1.0.x, 9.2.0.x, 9.2.1.x, or 9.2.2.x, 9.2.3 to 2025.4.01.