Contents
Main
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Teledyne Analytical Instruments
OPERATING INSTRUCTIONS FOR
Model 3020T
Trace Oxygen Analyzer
DANGER
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Model 3020T
Teledyne Analytical Instruments
Copyright 1999 Teledyne Analytical Instruments
iii
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Model 3020T
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Analysis Mode ........................................................
Page
Introduction
1-2
1 Introduction Model 3020T
1.4 Model Designations
Page
1-4
1 Introduction Model 3020T
Analyze
WARNING: THE POWER CABLE MUST BE DISCONNECTED TO FULLY REMOVE POWER FROM THE INSTRUMENT.
1-5
Trace Oxygen Analyzer Introduction 1
1.6 Recognizing Difference Between LCD & VFD
1.7 Equipment Interface
CAUTION: The power cable must be disconnected to fully remove power from the instrument.
Page
1-7
Trace Oxygen Analyzer Introduction 1
Page
2-1
Trace Oxygen Analyzer Operational Theory 2
Operational Theory 2.1 Introduction
2.2 Micro-Fuel Cell Sensor
2-2
2-3
Trace Oxygen Analyzer Operational Theory 2
2-4
Page
2-6
2 Operational Theory Model 3020T
2.4 Electronics and Signal Processing
Page
2-8
2.5 Temperature Control
3-1
Installation
3.1 Unpacking the Analyzer
3.2 Mounting the Analyzer
Page
Page
3-4
3-5
3-6
3-7
3 Installation Model 3020T
Zero
Span
Zero
3-8
3-9
3-10
3-11
3.4 Installing the Micro-Fuel Cell
3-12
3.5 Gas Connections
3-13
3-14
3.6 Testing the System
4-1
Operation
4.1 Introduction
4.2 Using the Controls
4-2
4-3
4-4
4-5
4.3 The AUTO-CAL Function
ON
4.4 The PWD (Password) Function
4-6
4-7
4-8
4.5 The LOGOUT Function
4.6 The VERSION Screen
4-9
4.7 The SELF-TEST Function
4.8 The ZERO and SPAN Functions
4-10
4-11
4-12
4-13
4-14
4.9 The ALARMS Function
4-15
4-16
4.10 The RANGE Function
4-17
4-18
4.11 The CONTRAST Function
4.12 The STANDBY Function
4-19
4.13 The
Analysis Mode
Page
5-1
Maintenance
5.1 Routine Maintenance
WARNING: SEE WARNINGS ON TITLE PAGE OF THIS MANUAL.
5.2 Major Internal Components
Page
5-3
5-4
Page
5-6
5-7
5.4 Fuse Replacement
5-8
5.5 System Self Diagnostic Test
5-9
Page
A-1
Appendix
A-1 Specifications
A-2
Appendix Model 3020T
A-3
A-2 Recommended 2-Year Spare Parts List
Page
A-5
3000 SERIES ANALYZERS
A-4
A-6
Appendix Model 3020T
A-7
