Vici D-4-I-VA38-R Manuel d'utilisateur télécharger pdf (Page 3)

Table of Contents

Introduction

Description and Operating Principles ..............................................................1

Safety Notes and Information ..........................................................................2

Symbols

Installation Category

Safety

Components of the Detector System ..............................................................3

System Requirements

Components not Included with the Detector System ......................................4

System Purity .................................................................................................. 4

Gas Speciﬁcations ..........................................................................................5

Installation

General Precautions .......................................................................................6

Mounting the Detector on the GC ...................................................................6

Gas Connections.............................................................................................7

Installing and Purging the Gas Regulator ...............................................7

Installing and Purging the Helium Puriﬁer ............................................... 8

Connecting the Discharge Gas to the Detector .......................................8

Capillary Column Connection .........................................................................9

Packed Column Connection ............................................................................ 9

Testing for Leaks ...........................................................................................10

Pulser Module Installation ............................................................................. 11

Detector Electrical Connections .................................................................... 12

Initial Power-Up .............................................................................................13

Troubleshooting High Background Current ...................................................13

Mode Selection and Setup

Helium Ionization Mode.................................................................................14

Selective Photoionization Mode ....................................................................14

Warranty ..............................................................................................................16

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Vici D-4-I-VA38-R Manuel d'utilisateur Page 3