Hach
3654 Portable H2/N2 Analyzer
manual
Troubleshooting
Specification
Install
Pin RS232 Signal Use
Maintenance
Configuring the Instrument
Membrane Replacement
Diagnostics Messages
Accessories and Attachments
Options Setup
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Contents
Operator Manual
Page
Product Recycling Information
Orbisphere
Product Disposal
Following only applies to European customers
Board Analog Board Spacer External Connector
Restriction of Hazardous Substances
Table of Contents
Accessories and Attachments
Maintenance and Troubleshooting
Calibrations
Specifications
Part Lists
Appendix a Glossary
Table of Contents 3654 Portable H2/N2 Analyzer
Safety Conventions
Manual Overview
About this Manual
Revision History
Safety Precautions
Safety Recommendations
Service and Repairs
Precautionary Labels
Acknowledgements
Orbisphere
Installation
What you have Received
WIN3654 PC Program Installation
Sensor Installation
Atmospheric Pressure Equilibrium
External Power Supply optional
Purge Gas Connection
Connections
Instrument PC Connection
Pin RS232 Signal Use
Flow Chamber Installation
Installation Completion Check List
Flow Chamber
Dissolved Gas Measurements
Orbisphere
Operating Instructions
Operating Controls
Measurement Phase on
Select Gas Measurement Phase
Measurement Mode
Taking Measurements
Storing Measurements In the Instrument
Automatic Data Acquisition
Manual Data Acquisition
Storing and Accessing Measurements From a Computer
Viewing Stored Measurements
Downloading Stored Values
Altering the Sampling Point Descriptions
Copying Values
Saving Values
Printing Values
Clearing Stored Values
Monitoring Measurements In Real-Time
Timebase Updating Rate Maximum Samples 10 divisions
After Use and Storage
Options Setup
Main Menu Basics
Options Setup 3654 Portable H2/N2 Analyzer
Reviewing Instrument Configuration
Configuring the Instrument
Gas Measurement Phase
Analyzer PC Connection
Measurement Units
Automatic Data Acquisition Setting Sampling Intervals
Membrane Selection
Calibration Medium
Locking Out the Instrument’s CAL Button
Rolling Average
Automatic Shutdown
Orbisphere
Calibrations
Barometric Pressure Sensor Calibration
Sensor Calibration
Calibration Method Time Benefits Drawbacks Reference
Calibration 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
Accessories and Attachments
Model 32311 Flow Meter
Model 32939 External Power Supply
Maintenance and Troubleshooting
Power Supply
Sensor Maintenance
Maintenance Schedule
Membrane Replacement
Mounting Dual Membranes
Removing the Membrane
Installing the Membrane
Orbisphere
Place the membrane holding ring on the installation tool tip
Purge Gas Cylinder Refill
1 N2 Purge Gas
2 CO2 Purge Gas
Filling the Purge Gas Cylinder
Troubleshooting Instrument
Serial Test
Keyboard Test
Clock Settings
Display Test
Analog Voltages View
Measurements View
Troubleshooting Operation
Diagnostics Messages
Program Identification
Continuous Purge
Troubleshooting Table
Symptom Cause Possible Solution
Specifications
Instrument Specifications
Sensor Specifications
Sensor Type 31 270 H
Sensor Type 31 272 H 31 570 N
PFA Etfe Ectfe
Specifications 3654 Portable H2/N2 Analyzer
Instrument Configurations
TC Sensor and Parts on Configured System
Part Lists
Analyzer Spare Parts
Sensor Spare Parts
Appendix a Glossary
Common Units
Terms and Definitions
Unit
Glossary 3654 Portable H2/N2 Analyzer
Annex
Tables and Illustrations
Annex 3654 Portable H2/N2 Analyzer
User Notes
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