Operation | Teledyne 3020T instruction

4 Operation		Model 3020T

4-20	Teledyne Analytical Instruments

Image 56

Teledyne 3020T operating instructions Operation

Contents

Model 3020T Teledyne Analytical Instruments Model 3020T Copyright 1999 Teledyne Analytical Instruments Trace Oxygen Analyzer IiiSpecific Model Information 3020T-I Operational Theory Table of Contents IntroductionInstallation Maintenance Operation Appendix Main Features of the Analyzer Trace Oxygen Analyzer IntroductionOverview Typical Applications Model Designations Model 3020T Model 3020T Controls, Indicators, and Connectors Trace Oxygen Analyzer Introduction Operator Interface PWD 1 UP/DOWN SwitchESCAPE/ENTER Switch Electrical Connector Panel Recognizing Difference Between LCDEquipment Interface Displays RS-232 Port Remote Valves Network I/O Gas Connector PanelRemote Sensor Optional Principles of Operation Operational Theory IntroductionMicro-Fuel Cell Sensor Operational Theory Anatomy of a Micro-Fuel Cell Electrochemical Reactions + 2H 2O + 4e → 4OH Calibration Characteristics Effect of Pressure Characteristic Input/Output Curve for a Micro-Fuel Cell Sample System Electronics and Signal Processing Span Zero Sample Block Diagram of the Model 3020T Electronics Temperature Control Mounting the Analyzer Trace Oxygen Analyzer InstallationUnpacking the Analyzer Front View of the Model 3020T Simplified Electrical Connections Required Front Door Clearance Analog Outputs Primary Input PowerFuse Installation Examples Analog Output Connections Alarm Relays Range Voltage Current mA Digital Remote Cal Inputs Types of Relay Contacts Zero Range ID Relays Network I/O8 RS-232 Port RS-232 Sig RS-232 Pin Purpose Remote Sensor and Solenoid Valves Command DescriptionParameter Setting Installing the Micro-Fuel Cell Remote Solenoid Return Connector Pinouts Gas Connections Gas Connector Panel Testing the System Auto Ranging on Using the ControlsTrace Oxygen Analyzer Operation Mode/Function Selection Analysis ModeSetup Mode Trace Oxygen Analyzer Escape Data EntryEnter PWD Password Function Trace Oxygen Analyzer Operation AUTO-CALFunction Only one password can be defined Entering the Password Installing or Changing the Password Logout Function Version Screen Trace Oxygen Analyzer Operation SELF-TESTFunction Zero and Span Functions Auto Mode Zeroing Zero Cal Manual Mode Zeroing Span Cal Auto Mode SpanningCell Failure Manual Mode Spanning Alarms Function Installation AL-1 AL-2 Choose Alarm Setting the Analog Output Ranges Range Function Fixed Range Analysis Contrast Function Standby Function Analysis Mode Operation Major Internal Components Trace Oxygen Analyzer MaintenanceRoutine Maintenance Cell Replacement Major Internal Components Storing and Handling Replacement Cells When to Replace a Cell Removing the Micro-Fuel Cell Exploded View of Cell Block and Micro-Fuel Cell Installing a New Micro-Fuel Cell L-2C cell is not designed for applications where CO2 is a Fuse ReplacementCell Warranty System Self Diagnostic Test Removing Fuse Cap and Fuse from Holder Preamp PowerAnalog Maintenance Specifications Trace Oxygen Analyzer Appendix Operating Temperature 0-50 C Recommended 2-Year Spare Parts List Qty Part Number Description Drawing List Series Analyzers Restrictor KIT Conversions