Teledyne operating instructions Reference Drawing, Miscellaneous, Appendix OT-3

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Appendix	OT-3

A.3 Reference Drawing

D-74110 Outline Diagram

B-74106 Piping Diagram

D-65305 Schematic main PCB

D-70739 Schematic AC Power Supply PCB

D-74161 Schematic DC Power Supply PCB

B-74224 Wiring diagram 3300/OT-3 ext. SSR drive.

A.4 Miscellaneous

The symbol ~ is used on the rear panel of the Model OT-3 to signify volts alternating current (VAC).

Teledyne Analytical Instruments

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Contents Trace Oxygen Analyzer Teledyne Analytical InstrumentsModel OT-3 Copyright 2000 Teledyne Analytical InstrumentsSpecific Model Information Important Notice Trace Oxygen Analyzer Table of Contents Operation MaintenanceAppendix List of Figures Front PanelOverview Main Features of the AnalyzerIntroduction Trace Oxygen Analyzer IntroductionFront Panel Description Introduction OT-3Function Keys Rear Panel Description Measurement Parameters ReadoutRear Panel AC Version Introduction Installation OT-3Operational Theory Micro-fuel Cell SensorTrace Oxygen Analyzer Installation Anatomy of a Micro-fuel CellElectrochemical Reactions Calibration Characteristics Effect of PressureElectronics GeneralSignal Processing Block Diagram of the Signal Processing ElectronicsInstallation OT-3 Installation Unpacking the AnalyzerLocation and Mounting Installing the Micro-fuel CellElectrical Connections Primary Input Power Analog OutputsAlarm Relays Contact ID for Failsafe Relay OperationRelay Ratings Gas Connections Solid State Relay OutputGas Connections Sample System Installation Checklist OT-3 Sample SystemInstallation OT-3 Teledyne Analytical Instruments Operation Trace Oxygen Analyzer OperationSetting the Analysis Ranges Using the Function and Data Entry ButtonsOperation OT-3 HI Range Setting the Alarm SetpointsSet Alarm LO RangeAlarm Delay Power Failure AlarmKeypad Lockout Selecting a Fixed Range or Autoranging CalibrationDisplaying Percent & PPM on the LED Display Supplementary InformationOperation OT-3 Trace Oxygen Analyzer Maintenance MaintenanceReplacing the Fuse Maintenance OT-3 Sensor Installation or ReplacementWhen to Replace a Sensor Ordering and Handling of Spare Sensors Removing the Micro-fuel CellInstalling a Micro-fuel Cell Cell Warranty Conditions Appendix SpecificationsAppendixOT-3 Trace Oxygen AnalyzerAppendix Spare Parts ListAnalytical Instruments Miscellaneous Reference DrawingAppendix OT-3 Index Trace Oxygen Analyzer IndexIndex OT-3 No PassWebsite address Index OT-3 Teledyne Analytical Instruments