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Agilent Technologies 7673 User Manual

Agilent Technologies 7673
207 pages
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Operating Manual
Agilent 7673 Automatic Liquid Sampler

Table of Contents

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Agilent Technologies 7673 Specifications

General IconGeneral
BrandAgilent Technologies
Model7673
CategoryLaboratory Equipment
LanguageEnglish

Summary

Chapter 1 Setting Up

The modules of the automatic liquid sampler

Describes the three main modules of the automatic liquid sampler.

Preparing the site

Details environmental, space, and electrical requirements for sampler installation.

Installing the injectors

Instructions for mounting and connecting the injector module to the system.

Installing the tray

Steps for physically installing the tray module onto the injector bracket.

Installing the controller

Guidance on connecting the controller module and its power cord.

Chapter 2 Preparing for Operation

Preparing sample vials

Explains how to select, label, fill, cap, and place sample vials.

Using the injector fan

Instructions on how to turn the injector fan on or off.

Preparing the solvent and waste bottles

Guidance on selecting, filling, and placing solvent and waste bottles.

Selecting and installing syringes

Details on choosing and properly installing the correct syringe.

Maintaining the inlet

Information on changing septa and cleaning inlet liners.

Adapting for cool on-column injection

Steps to configure the sampler for cool on-column injection.

Chapter 3 Operation

Setting the run parameters

Explains how to configure parameters that control sampler operation.

What happens during a run?

Describes the sequence of actions the sampler performs during a run.

Checklist

A list of items to verify before starting sampler operation.

Running the samples

Instructions for starting and stopping sample runs or sequences.

Using two injectors

Details on operating the sampler with two injectors.

Four methods of control

Overview of different controlling devices for the automatic liquid sampler.

Examples of operation

Illustrative examples of setting up the sampler for different configurations.

Chapter 4 Standalone Control

Setting the run parameters

How to set operational parameters using the injector's control switches.

Running the samples

Procedures for starting and stopping runs in standalone mode.

Using two injectors

Operating two injectors independently in standalone mode.

Example of standalone control setup

Practical example of configuring the sampler for standalone operation.

Chapter 5 Preventive Maintenance and Troubleshooting

Preventive maintenance

Suggestions for ensuring good performance through regular maintenance.

Turret exchange

Instructions for removing and installing the turret assembly.

Alignment procedure

Steps to perform after changing the turret to ensure correct alignment.

Troubleshooting

Guide to identifying and resolving common problems based on symptoms.

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