Regeneration - Regeneration - SC-CERS 500 Suppressor User Guide - SC-CERS 500 - Regeneration - SC-CERS 500 - topic

SC-CERS 500 Suppressor User Guide
Product Tree
Chromatography > Ion Chromatography > Suppressors > SC-CERS 500
Document Type
User Guide
  • Dionex SC-CERS 500 Suppressor
  • Special notices, symbols, and cautions
  • Copyright and trademarks
  • Introduction to electrolytically regenerated suppression for cation analysis
  • About the Dionex SC-CERS 500
  • Operating the Dionex SC-CERS 500
  • Suppression modes
  • Select an operation mode
  • AutoSuppression Recycle Mode
  • AutoSuppression External Water Mode
  • Shipment and storage
  • Installation
  • System requirements
  • Electrolytically regenerated suppressor control
  • ERS Control for the CD20/ED40 CD25/ED50 (Dionex DX-600, Dionex DX-500, Dionex DX-320)
  • SC20 Suppressor Controller
  • Dionex RFC-10 or Dionex RFC-30 Controller
  • Temperature
  • Backpressure coils
  • Assemble the gas separator waste tube
  • Setting the current for the electrolytically regenerated suppressor
  • Power requirements
  • Operation
  • Chemical purity requirements
  • Inorganic chemicals
  • Solvents
  • Deionized water
  • Installation and start up
  • Regeneration
  • Regenerate the Eluent Suppressor (ES)
  • Regenerate the Analyte Converter (AC)
  • Quick start instructions
  • ES - Eluent Suppressor Quick Start
  • AC - Analyte Converter Quick Start
  • Installing the Dionex SC-CERS 500
  • Plumbing for Autosuppression Recycle Mode
  • Eluent flow path connections in the AutoSuppression Recycle Mode
  • Plumbing
  • AutoSuppression Recycle Mode
  • Dionex SC-CERS 500 current settings
  • ERS maximum current setting
  • Recommended current settings
  • Maximum suppression capacity
  • Using Thermo Scientific PeakNet 6.4 to power the Dionex SC-CERS 500
  • Using a Dionex RFC-10 or Dionex RFC-30 power supply to power the Dionex SC-CERS 500
  • Plumbing for the Auto Suppression External Water Mode
  • Eluent flow path connections in the AutoSuppression External Water Mode
  • Plumbing
  • Regenerant flow path connections in the AutoSuppression External Water Mode using the pressurized water delivery system
  • AutoSuppression External Water Mode
  • Dionex SC-CERS 500 Current Settings for AutoSuppression External Water Mode
  • Background and noise
  • Storing the Dionex SC-CERS 500
  • Short-term storage (1 to 5 days)
  • Long-term storage (more than 5 days)
  • Troubleshooting
  • Electrolytically Regenerated Suppressor Operational Status Displays
  • Alarm State for ED50A, CD25A, and IC25A (Dionex DX-600 System with Chromeleon 6.2 SP2 or later)
  • Dionex RFC-10 suppressor controller is “not enabled” for Dionex DX-600, Dionex DX-500, and Dionex DX-320 operation
  • Alarm states for the CD20/ED40 (Dionex DX-500 Instruments)
  • Suppressor high voltage error message
  • High background conductivity
  • Drifting baseline
  • Baseline instability or excessive drift
  • Nonlinear response or loss of sensitivity
  • Decreased sensitivity
  • System backpressure increases over time
  • Liquid leaks
  • Cleanup
  • Metal contaminants or precipitates
  • Organic contaminants

Complete the steps in the following topics before installing the Dionex SC-CERS 500 for the first time or after storage of the suppressor.

  • Regenerate the Eluent Suppressor (ES)
  • Regenerate the Analyte Converter (AC)
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