Teledyne OT-3 operating instructions Trace Oxygen Analyzer, Teledyne Analytical Instruments

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Trace Oxygen Analyzer

OPERATING INSTRUCTIONS FOR

MODEL OT-3

Trace Oxygen Analyzer

P/N M74173 10/28/2001 ECO#

DANGER

Toxic gases and or flammable liquids may be present in this monitoring system.

Personal protective equipment may be required when servicing this instrument.

Hazardous voltages exist on certain components internally which may persist for a time even after the power is turned off and disconnected.

Only authorized personnel should conduct maintenance and/or servicing. Before conducting any maintenance or servicing, consult with authorized supervisor/manager.

Teledyne Analytical Instruments

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Contents Teledyne Analytical Instruments Trace Oxygen AnalyzerCopyright 2000 Teledyne Analytical Instruments Model OT-3Specific Model Information Important Notice Trace Oxygen Analyzer Table of Contents Operation MaintenanceAppendix Front Panel List of FiguresIntroduction Main Features of the AnalyzerOverview Trace Oxygen Analyzer IntroductionIntroduction OT-3 Front Panel DescriptionFunction Keys Measurement Parameters Readout Rear Panel DescriptionRear Panel AC Version Operational Theory Installation OT-3Introduction Micro-fuel Cell SensorAnatomy of a Micro-fuel Cell Trace Oxygen Analyzer InstallationElectrochemical Reactions Effect of Pressure Calibration CharacteristicsGeneral ElectronicsBlock Diagram of the Signal Processing Electronics Signal ProcessingInstallation OT-3 Unpacking the Analyzer InstallationLocation and Mounting Installing the Micro-fuel CellElectrical Connections Analog Outputs Primary Input PowerContact ID for Failsafe Relay Operation Alarm RelaysRelay Ratings Solid State Relay Output Gas ConnectionsGas Connections Sample System OT-3 Sample System Installation ChecklistInstallation OT-3 Teledyne Analytical Instruments Trace Oxygen Analyzer Operation OperationSetting the Analysis Ranges Using the Function and Data Entry ButtonsOperation OT-3 Set Alarm Setting the Alarm SetpointsHI Range LO RangePower Failure Alarm Alarm DelayKeypad Lockout Calibration Selecting a Fixed Range or AutorangingSupplementary Information Displaying Percent & PPM on the LED DisplayOperation OT-3 Trace Oxygen Analyzer Maintenance MaintenanceReplacing the Fuse Maintenance OT-3 Sensor Installation or ReplacementWhen to Replace a Sensor Removing the Micro-fuel Cell Ordering and Handling of Spare SensorsInstalling a Micro-fuel Cell Cell Warranty Conditions Appendix SpecificationsAppendixOT-3 Trace Oxygen AnalyzerAppendix Spare Parts ListAnalytical Instruments Miscellaneous Reference DrawingAppendix OT-3 Trace Oxygen Analyzer Index IndexNo Pass Index OT-3Website address Index OT-3 Teledyne Analytical Instruments