Equilibration Issue with Exion and Photo Diode Array (PDA) and Analyst® Software

日付: 12/11/2017
カテゴリー: Analyst Software

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For research use only. Not for use in diagnostic procedures.

Issue Description

When an Exion LC system with a photo diode array (PDA) detector will not communicate with the Analyst® software, the following sequence of steps can be followed:

  • Equilibrate the LC system using Analyst software
  • Place Analyst and the LC system into Standby mode
  • Deactivate the hardware profile
  • Reactivate the hardware profile
  • If the icon for ExionLC in Analyst turns red and hardware profile does not re-activate, then restart Analyst services



  1. Do not select the PDA option when equilibrating (uncheck 2D and 3D in the method). After equilibration, there should not be any problem with hardware profile activation and deactivation or;
  2. Re-start Analyst Service