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Dionex ICS-1000 User Manual

Dionex ICS-1000
210 pages
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ICS-1000 ION CHROMATOGRAPHY SYSTEM
OPERATOR’S MANUAL
© 2003 Dionex Corporation
Document No. 031879
Revision 01
March 2003

Table of Contents

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Dionex ICS-1000 Specifications

General IconGeneral
BrandDionex
ModelICS-1000
CategoryLaboratory Equipment
LanguageEnglish

Summary

ICS-1000 Ion Chromatography System Operator's Manual

1 • Introduction

1.1 Introduction to Ion Chromatography (IC)

Introduces ion analysis and the ICS-1000 system, explaining the process.

1.2 Overview of the ICS-1000

Describes the ICS-1000 system components and its optional configuration, including software.

1.3 About This Manual

Explains the structure and content of the manual, detailing each chapter and appendix.

2 • Features

2.1 Operating Features

Details the operational aspects of the ICS-1000, including panel descriptions.

2.2 Flow Schematic

Illustrates the liquid flow path through the ICS-1000 system.

2.3 The Chromeleon Interface

Provides an overview of the Chromeleon software interface for ICS-1000 control.

2.4 System Component Details

Provides detailed descriptions of individual ICS-1000 system components.

3 • Operation and Maintenance

3.1 Operation Overview

Outlines the basic steps for routine operation of the ICS-1000.

3.2 Power Up the System

Provides instructions for powering on the ICS-1000 system.

3.3 Start Chromeleon

Guides on how to start the Chromeleon software for system control.

3.4 Set Up the Eluent Reservoir

Details the steps for preparing and setting up the eluent reservoir.

3.5 Check All Connections

Lists essential checks for ensuring proper system connections.

3.6 Prime the Pump

Provides step-by-step instructions for priming the ICS-1000 pump.

3.7 Set System Operating Conditions

Explains how to set and verify system operating parameters.

3.8 Equilibrate the System and Verify Operational Status

Guides on system equilibration and verifying operational readiness.

3.9 Prepare Samples

Outlines procedures for collecting, storing, pretreating, and diluting samples.

3.10 Loading and Injecting Samples

Describes how to load and inject samples using syringes or autosamplers.

3.11 Process Samples

Covers manual and automatic sample processing procedures.

3.12 Maintenance

Outlines routine maintenance procedures for the ICS-1000.

4 • Troubleshooting

4.1 Alarms and Error Conditions

Lists and describes common alarms and error messages.

4.2 Liquid Leaks

Discusses troubleshooting steps for liquid leaks in the system.

4.3 Pump Difficult to Prime or Loses Prime

Provides solutions for issues related to pump priming.

4.4 Pump Does Not Start

Offers steps to troubleshoot when the pump fails to start.

4.5 No Flow

Covers troubleshooting steps for situations with no eluent flow.

4.6 Erratic Flow/Pressure Reading

Addresses issues causing erratic flow or pressure readings.

4.7 Excessive System Backpressure

Provides solutions for excessive backpressure in the system.

4.8 Peak “Ghosting”

Explains the phenomenon of peak ghosting and its potential causes.

4.9 Nonreproducible Peak Height or Retention Time

Offers solutions for inconsistent peak height or retention times.

4.10 Abnormal Retention Time or Selectivity

Addresses issues causing abnormal retention time or selectivity.

4.11 No Cell Response

Provides troubleshooting steps for no response from the conductivity cell.

4.12 High Cell Output

Discusses potential causes and solutions for high cell output.

4.13 Baseline Noise or Drift

Offers troubleshooting steps for baseline noise or drift.

4.14 Vacuum Degas Assembly Does Not Run

Provides solutions for when the vacuum degas assembly does not operate.

5 • Service

5.1 Diagnostic and Calibration Procedures

Outlines procedures for system diagnostics and calibration.

5.2 Isolating a Restriction in the Liquid Lines

Describes methods for identifying restrictions in liquid lines.

5.3 Replacing Tubing and Fittings

Provides instructions for replacing tubing and fittings.

5.4 Rebuilding the Injection Valve

Details the process for rebuilding the injection valve.

5.5 Cleaning and Replacing the Pump Check Valves

Explains how to clean and replace pump check valves.

5.6 Replacing a Pump Piston Seal and Piston Rinse Seal

Guides on replacing pump piston seals and rinse seals.

5.7 Replacing a Pump Piston

Provides instructions for replacing the pump piston.

5.8 Replacing the Waste Valve or Priming Valve O-Ring

Details the procedure for replacing O-rings in waste or priming valves.

5.9 Replacing the Conductivity Cell

Guides on how to replace the conductivity cell.

5.10 Replacing the Suppressor

Provides instructions for replacing the suppressor.

5.11 Replacing the Column Heater

Details the process for replacing the column heater.

5.12 Replacing the Column Heater Heat Exchanger

Guides on replacing the column heater heat exchanger.

5.13 Replacing the Eluent Valve

Provides instructions for replacing the eluent valve.

5.14 Replacing the Leak Sensor

Details the process for replacing the leak sensor.

5.15 Priming with Isopropyl Alcohol

Explains priming the pump with isopropyl alcohol when standard methods fail.

5.16 Changing Main Power Fuses

Guides on how to change the main power fuses.

A • Specifications

A.1 Electrical

Details the main power supply voltage/frequency range and fuse requirements.

A.2 Physical

Lists the physical dimensions, weight, and decibel level.

A.3 Environmental

Covers operating temperature, humidity, and pressure specifications.

A.4 Front Panel

Specifies the functions of the front panel LEDs.

A.5 Pump

Details pump type, flow rate, accuracy, pressure, and ripple.

A.6 Detector

Lists detector range, temperature compensation, cell drive, and linearity.

A.7 Conductivity Cell with Heat Exchanger

Provides specifications for the conductivity cell and heat exchanger.

A.8 Injection Valve

Details the injection valve type and its components.

A.9 Vacuum Degas Assembly (Optional)

Lists specifications for the optional vacuum degas assembly.

A.10 Column Heater (Optional)

Provides specifications for the optional column heater.

B • Installation

B.1 Facility Requirements

Outlines the necessary facility requirements for ICS-1000 installation.

B.2 Unpacking the ICS-1000 System

Guides on safely unpacking the ICS-1000 system.

B.3 Installing Chromeleon

Provides steps for installing the Chromeleon software.

B.4 Installing the Chromeleon Software License

Guides on installing the necessary software license for Chromeleon.

B.5 Connecting the ICS-1000 to the Chromeleon PC

Details how to connect the ICS-1000 to the computer via USB.

B.6 Connecting the Power Cord

Guides on connecting the power cord.

B.7 Turning On the ICS-1000 Power

Provides instructions for turning on the ICS-1000 system power.

B.8 Setting Up Chromeleon

Outlines the steps for setting up Chromeleon.

B.9 Installing and Plumbing the Columns and Suppressor

Details the installation and plumbing of columns and suppressor.

B.10 Connecting the Waste Lines

Guides on connecting the waste lines.

B.11 Setting Up the Eluent Reservoir

Details the steps for setting up the eluent reservoir.

B.12 Setting Up a Chromeleon Application

Guides on creating and setting up a Chromeleon application.

B.13 Setting the Eluent Level

Guides on setting the eluent level in the reservoir.

B.14 Priming the Pump

Provides comprehensive instructions for priming the pump.

B.15 Equilibrating the System

Guides on equilibrating the system after priming.

B.16 Verifying Operational Status

Describes how to verify the system's operational status.

B.17 Connecting an AS50 Autosampler (Optional)

Guides on connecting the optional AS50 autosampler.

B.18 Connecting an AS40 Automated Sampler (Optional)

Guides on connecting the optional AS40 automated sampler.

B.19 Analog Output Connection (Optional)

Details the optional analog output connection.

B.20 Pressurizing the Eluent Reservoir (Optional)

Guides on pressurizing the eluent reservoir.

B.21 Pump Continuous Seal Wash Connections (Optional)

Guides on setting up the pump continuous seal wash.

B.22 Manually Connecting to a Control Panel

Explains manual connection to a control panel.

B.23 Installation Troubleshooting

Addresses common problems encountered during installation.

C • TTL and Relay Control

C.1 TTL and Relay Connections

Describes the TTL and relay connector and its pin functions.

C.2 Controlling TTL and Relay Outputs

Explains how to control TTL and relay outputs for external devices.

C.3 Example Setup for Stand-Alone Operation

Provides an example setup for stand-alone operation.

D • Reordering Information

E • FAQ

E.1 How do I hook up an autosampler?

Provides instructions for connecting AS50 and AS40 autosamplers.

E.2 How do I print?

Explains how to print from Chromeleon.

E.3 Why are the retention times moving?

Discusses reasons for shifting retention times and troubleshooting.

E.4 How do I adjust retention times?

Explains how retention times are calculated and adjusted.

E.5 When should I remake standards?

Advises on the frequency of remaking calibration standards.

E.6 When should I remake eluents?

Provides guidance on when to remake eluents.

E.7 How do I start Chromeleon?

Instructs on how to launch the Chromeleon software.

E.8 How do I delete data?

Explains the procedure for deleting data in Chromeleon.

E.9 How do I back up data?

Guides on backing up data from Chromeleon.

E.10 How do I shut off the system?

Details the procedure for shutting down the ICS-1000 system.

E.11 How do I store columns?

Provides instructions on proper column storage.

E.12 How do I know when a column is dirty?

Advises on identifying a dirty chromatography column.

E.13 How do I clean a column?

Provides guidance on cleaning chromatography columns.

E.14 Why is the conductivity high?

Discusses common reasons for high conductivity.

F • Glossary

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