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Oxygen Equipment
Teledyne
3000ZA
operating instructions
Electronic Block Diagram
Models:
3000ZA
1
25
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Troubleshooting
Specs
Install
Electronic Block Diagram
Alarm Relay Contact Pins
Password
Maintenance
Cell Replacement
System Self-Diagnostic Test
Setting up an Auto-Cal
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Trace Oxygen Analyzer
Operational Theory
Figure
2-4:
Electronic Block Diagram
Teledyne Analytical Instruments
13
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Contents
Model 3000ZA
3000ZA
Specific Model Information
Important Notice
Safety Messages
3000ZA
Vii
Table of Contents
Operation
Maintenance
Index
Appendix
Model 3000ZA Front Panel
List of Figures
List of Tables
Introduction
Main Features of the Analyzer
Overview
Typical Applications
Introduction 3000ZA
Model Designations
Model 3000ZA Front Panel
Front Panel Operator Interface
Introduction 3000ZA
Model 3000ZA Rear Panel
Rear Panel Equipment Interface
Power Connection Universal AC power source
Scheduled calibrations can vary 2-3 % per day
Introduction
Operational Theory
ZrO2 Sensor
Principles of Operation
Model 3000ZA Sample System
Sample System
Zirconium Oxide Sensor Application Notes
Electronics and Signal Processing
Trace Oxygen Analyzer Operational Theory
Component Location
Electronic Block Diagram
Unpacking the Analyzer
Installation
Mounting the Analyzer
Trace Oxygen Analyzer Installation
Gas Connections
Rear Panel Connections
Sample
Electrical Connections
Primary Input Power
Equipment Interface Connector Pin Arrangement
Analog Output Connections
Alarm Relay Contact Pins
Remote Calibration Connections
Range ID Relay Connections
Remote Probe Connections
2.3 RS-232 Port
Commands via RS-232 Input
Testing the System
Installing the Zirconium Oxide Sensor
Trace Oxygen Analyzer Installation
Operation
Using the Data Entry and Function Buttons
Hierarchy of Available Functions
System Function
TRAK/HLD Auto-Cal Pswd Logout More
Setting up an Auto-Cal
Password Protection
Pswd Restrictions Removed
Retype PWD To Verify
Logout
System Self-Diagnostic Test
Showing Negative Oxygen Readings
Version Screen
Zero and Span Functions
Zero Cal
Zero Settling Man ENT To Begin
Span Cal
#### ppm Span Slope=#### ppm/s
Span Failure
Alarms Function
AL-1 AL-2 Choose Alarm
Range Function
Setting the Analog Output Ranges
Fixed Range Analysis
Analyze Function
Signal Output
Range ID Output Voltage
Page
Routine Maintenance
Maintenance
Cell Replacement
Removing the Sensor
Trace Oxygen Analyzer Maintenance
Fuse Replacement
Installing Fuses
System Self Diagnostic Test
Rear Panel Removal Remove only those screws marked with an
Major Internal Components
Troubleshooting
Cleaning
If erratic behavior
Appendix
Specifications
Trace Oxygen Analyzer Appendix
Recommended 2-Year Spare Parts List
19-inch Relay Rack Panel Mount
Drawing List
Flow Rate Recommendations
Application Notes
BY-PASS
Conversions PSI
Scfh = 0.476 Slpm
Index
Trace Oxygen Analyzer Index
Relay connections, 22 relay contacts
Trace Oxygen Analyzer Index Teledyne Analytical Instruments
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