Teledyne 3000ZA operating instructions Specific Model Information

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Trace Oxygen Analyzer

Specific Model Information

The instrument for which this manual was supplied may incorporate one or more options not supplied in the standard instrument. Commonly available options are listed below, with check boxes. Any that are incorporated in the instrument for which this manual is supplied are indicated by a check mark in the box.

Instrument Serial Number: _______________________

Options Included in the Instrument with the Above Serial Number:

3000ZA-C: In addition to all the standard features, this model also has separate ports for zero and span gases, and built-in control valves. The internal valves are entirely under the control of the 3000ZA electronics to automatically switch between gases in synchronization with the analyxer’s operation.

3000ZA-Rack Mnt: The 19" Relay Rack Mount units are available with either one or two 3000 series analyzers installed in a standard 19" panel and ready to mount in a standard rack.

Teledyne Analytical Instruments

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Contents Model 3000ZA 3000ZA Specific Model Information Important Notice Safety Messages 3000ZA Vii Table of Contents Operation MaintenanceIndex AppendixModel 3000ZA Front Panel List of FiguresList of Tables Typical Applications Main Features of the AnalyzerIntroduction OverviewIntroduction 3000ZA Model DesignationsModel 3000ZA Front Panel Front Panel Operator InterfaceIntroduction 3000ZA Model 3000ZA Rear Panel Rear Panel Equipment InterfacePower Connection Universal AC power source Scheduled calibrations can vary 2-3 % per day Principles of Operation Operational TheoryIntroduction ZrO2 SensorModel 3000ZA Sample System Sample SystemZirconium Oxide Sensor Application Notes Electronics and Signal ProcessingTrace Oxygen Analyzer Operational Theory Component Location Electronic Block Diagram Installation Unpacking the AnalyzerMounting the Analyzer Trace Oxygen Analyzer Installation Gas Connections Rear Panel ConnectionsSample Electrical Connections Primary Input PowerEquipment 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 InputTesting the System Installing the Zirconium Oxide SensorTrace 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 TestShowing Negative Oxygen Readings Version ScreenZero 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 RangesFixed Range Analysis Analyze Function Signal OutputRange ID Output Voltage Page Removing the Sensor MaintenanceRoutine Maintenance Cell ReplacementTrace Oxygen Analyzer Maintenance Fuse ReplacementInstalling Fuses System Self Diagnostic TestRear Panel Removal Remove only those screws marked with an Major Internal ComponentsTroubleshooting CleaningIf erratic behavior Appendix SpecificationsTrace Oxygen Analyzer Appendix Recommended 2-Year Spare Parts List 19-inch Relay Rack Panel Mount Drawing ListFlow Rate Recommendations Application NotesBY-PASS Conversions PSI Scfh = 0.476 Slpm Index Trace Oxygen Analyzer Index Relay connections, 22 relay contacts Trace Oxygen Analyzer Index Teledyne Analytical Instruments