Hach 3654 Portable H2/N2 Analyzer manual Precautionary Labels, Acknowledgements

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3654 Portable H2/N2 Analyzer - Manual Overview

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Precautionary Labels

Read all labels and tags attached to the instrument. Personal injury or damage to the instrument could occur if not observed.

This symbol, when noted on a product enclosure or barrier, indicates that a risk of electrical shock and/or electrocution exists and indicates that only individuals qualified to work with hazardous voltages should open the enclosure or remove the barrier.

This symbol, when noted on the product, indicates that the marked item can be hot and should not be touched without care.

This symbol, when noted on the product, indicates the presence of devices sensitive to electrostatic discharge and indicates that care must be taken to prevent damage to them.

This symbol, when noted on the product, identifies a risk of chemical harm and indicates that only individuals qualified and trained to work with chemicals should handle chemicals or perform maintenance on chemical delivery systems associated with the equipment.

This symbol, if noted on the product, indicates the need for protective eye wear.

This symbol, when noted on the product, identifies the location of the connection for protective earth (ground).

Electrical equipment marked with this symbol may not be disposed of in European public disposal systems. In conformity with European local and national regulations, European electrical equipment users must now return old or end-of-life equipment to the manufacturer for disposal at no charge to the user.

Products marked with this symbol indicates that the product contains toxic or hazardous substances or elements. The number inside the symbol indicates the environmental protection use period in years.

Acknowledgements

Dacron, Delrin, Tedlar, Tefzel, and Viton are registered trademarks of DuPont.

Halar is a registered trademark of Ausimont U.S.A., Inc.

Hastelloy is a registered trademark of Haynes International.

Kynar is a registered trademark of The Pennwalt Corporation.

Monel is a registered trademark of IMCO Alloys International, Inc.

Saran is a registered trademark of Dow Chemical Co.

Swagelok is a registered trademark of Swagelok Co.

Microsoft and Windows are registered trademarks of Microsoft Corporation.

Operator Manual

ORBISPHERE

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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