Hach 3654 Portable H2/N2 Analyzer manual Operator Manual

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Operator Manual

ORBISPHERE 3654

Revision H - 14/03/2008

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Contents Operator Manual Page Product Recycling Information Orbisphere Following only applies to European customers Product DisposalRestriction of Hazardous Substances Board Analog Board Spacer External ConnectorTable of Contents Maintenance and Troubleshooting Accessories and AttachmentsCalibrations Part Lists SpecificationsAppendix a Glossary Table of Contents 3654 Portable H2/N2 Analyzer Manual Overview Safety ConventionsAbout this Manual Revision HistorySafety Recommendations Safety PrecautionsService and Repairs Acknowledgements Precautionary LabelsOrbisphere What you have Received InstallationSensor Installation WIN3654 PC Program InstallationAtmospheric Pressure Equilibrium Purge Gas Connection External Power Supply optionalConnections Instrument PC ConnectionPin RS232 Signal Use Flow Chamber Installation Installation Completion Check List Dissolved Gas Measurements Flow ChamberOrbisphere Operating Controls Operating InstructionsMeasurement Phase on Measurement Mode Select Gas Measurement PhaseTaking Measurements Automatic Data Acquisition Storing Measurements In the InstrumentManual Data Acquisition Viewing Stored Measurements Storing and Accessing Measurements From a ComputerDownloading Stored Values Copying Values Altering the Sampling Point DescriptionsSaving Values Clearing Stored Values Printing ValuesTimebase Updating Rate Maximum Samples 10 divisions Monitoring Measurements In Real-TimeAfter Use and Storage Main Menu Basics Options SetupOptions Setup 3654 Portable H2/N2 Analyzer Configuring the Instrument Reviewing Instrument ConfigurationGas Measurement Phase Analyzer PC ConnectionMeasurement Units Membrane Selection Automatic Data Acquisition Setting Sampling IntervalsLocking Out the Instrument’s CAL Button Calibration MediumRolling Average Automatic Shutdown Orbisphere Barometric Pressure Sensor Calibration CalibrationsCalibration Method Time Benefits Drawbacks Reference Sensor CalibrationCalibration Setup Calibration In H2 or N2 at Atmospheric Pressure Calibration In H2 or N2 at Elevated Pressure Calibrating In a Liquid H2 or N2 Solution Model 32311 Flow Meter Accessories and AttachmentsModel 32939 External Power Supply Power Supply Maintenance and TroubleshootingSensor Maintenance Maintenance ScheduleMounting Dual Membranes Membrane ReplacementRemoving the Membrane Installing the Membrane Orbisphere Place the membrane holding ring on the installation tool tip 1 N2 Purge Gas Purge Gas Cylinder RefillFilling the Purge Gas Cylinder 2 CO2 Purge GasSerial Test Troubleshooting InstrumentKeyboard Test Display Test Clock SettingsMeasurements View Analog Voltages ViewDiagnostics Messages Troubleshooting OperationProgram Identification Continuous PurgeSymptom Cause Possible Solution Troubleshooting TableInstrument Specifications SpecificationsSensor Type 31 270 H Sensor SpecificationsPFA Etfe Ectfe Sensor Type 31 272 H 31 570 NSpecifications 3654 Portable H2/N2 Analyzer TC Sensor and Parts on Configured System Instrument ConfigurationsPart Lists Analyzer Spare PartsSensor Spare Parts Common Units Appendix a GlossaryTerms and Definitions UnitGlossary 3654 Portable H2/N2 Analyzer Tables and Illustrations AnnexAnnex 3654 Portable H2/N2 Analyzer User Notes