Hach 900 MAX manual

Contents

Main Page Page Page Tab le of Con te nt s Section 1 Introduction INSTALLA TION Section 2 Installation OPERATION Section 3 Basic Programming Setup Section 4 Sensor Setup Section 5 Optional Device Installation Section 6 Communication Setup MAINTENANCE Section 7 Maintenance Appendix A Appendix B Appendix C Appendix D Appendix E GENERAL INFORMATION Safety Precautions Use of Hazard Information Precautionary Labels Safety Precautions Hazardous Locations Confined Space Entry Definition of Confined Space Specifications Specifications are subject to change without notice. Page Factory Installed Options Page Page Page Section 1 Introduction 1.1 Controller Cover 1.2 Front Panel 1.2.1 Keypad Description 1.2.2 Liquid Crystal Display 1.2.3 Internal Humidity Indicator 1.3 Interface Connectors 1.3.1 Receptacle Caps 1.4 Principle of Operation 1.4.1 Liquid Sensing Page INSTALLATION PELIGRO GEFAHR PERICOLO Page Section 2 Installation 2.1 Unpacking the Instrument 2.2 Selecting the Installation Site 2.3 Installing the Pump Tube in the Sensor Body 2.3.1 Attaching the Intake Line 2.3.1.1 Attaching the Vinyl Tubing 2.3.1.2 Attaching the Teflon-Lined Tubing 2.3.2 Setting Up the Intake Line and Strainer 2.4 Choosing Bottle and Retainer Configurations 2.5 Setting Up the Bottles 2.5.1 One-Bottle Sampling 2.5.2 Two- and Four-bottle Sampling 2.5.3 Eight-, 12-, or 24-bottle Sampling 2.6 Installing the Distributor (Multiple Bottle Operation) 2.6.1 Distributor Arm Alignment 2.7 Installing the Full-Bottle Shut-Off Device (Single Bottle Operation) 2.8 Power Connections 2.9 Auxiliary Receptacle Pin Identification 2.9.1 Splitter Interface Page OPERATION Page Section 3 Basic Programming Setup 3.1 Initial Power-Up of Sampler 3.2 Basic Programming Setup Step 1 - Bottles Step 2 - Intake Tubing Step 3 - Program Lock Step 4 - Program Delay Step 5 - Sample Collection Page Page Page Page Step 6 - Sample Distribution Page Step 7 - Liquid Sensor Step 8 - Sample Volume Step 9 - Intake Rinses Step 10 - Sample Retries Step 11 - Site ID 3.3 Advanced Sampling Step 12 - Program Complete Output Step 13 - Setpoint Sampling Page Step 14 - Special Output Step 15 - Start/Stop Times Step 16 - Storm Water Page Page Step 17 - Timed Bottle Sets Step 18 - Upset Sample Page Step 19 - Variable Intervals Step 20 - Variable Volume Section 4 Sensor Setup 4.1 Downlook Ultrasonic Sensor 4.1.1 Downlook Ultrasonic Sensor Connection 4.1.2 Downlook Ultrasonic Sensor Programming 4.1.3 Downlook Ultrasonic Sensor Calibration 4.1.3.2 Sensor Height 4.1.3.3 Setting the Invisible Range 4.2 Submerged Area/Velocity Sensor 4.2.1 Submerged Area/Velocity Sensor Connection 4.2.2 Submerged Area/Velocity Sensor Programming 4.2.3 Submerged Area/Velocity Submerged Area/Velocity Sensor Calibration 4.3 Submerged Pressure Sensor 4.3.1 Submerged Pressure Sensor Connection 4.3.2 Submerged Pressure Sensor Programming 4.3.3 Submerged Pressure Sensor Calibration Page Page Section 5 Optional Device Installation 5.1 Rain Gauge 5.1.1 Rain Gauge Programming 5.2 pH Probe 5.2.1 pH Probe Connection 5.2.2 pH Probe Programming 5.2.3 pH Probe Calibration pH 5.3 ORP Probe 5.3.1 ORP Probe Connection 5.3.2 ORP Probe Programming 5.3.3 ORP Probe Calibration 5.3.3.1 ORP Preamplifier/Junction Box Calibration 5.4 Dissolved Oxygen Probe 5.4.1 Dissolved Oxygen Probe Connection 5.4.2 Dissolved Oxygen Probe Programming 5.4.3 Dissolved Oxygen Probe Temperature Programming 5.4.4 Dissolved Oxygen Probe Calibration 5.5 Conductivity Probe 5.5.1 Conductivity Probe Connection 5.5.2 Conductivity Probe Programming 5.5.3 Conductivity Temperature Programming 5.5.4 Conductivity Probe Calibration Page Section 6 Communication Setup 6.1 RS232 Cable 6.1.1 RS232 Connection 6.1.2 RS232 Programming 6.2 Modem 6.2.1 Modem Connection 6.2.2 Modem Programming 6.2.2.1 Cellular Communication Option 6.2.2.2 Reliable Communications 6.2.2.3 Cellular Modem Scheduling 6.2.2.4 Cellular Modem Scheduling Basis 6.2.2.5 Cellular Modem Triggering 6.2.2.6 Pager Option 6.2.2.7 Reporting Devices Table 15Pager Alarm Codes 6.3 420 mA Option 6.3.1 420 mA Connection 6.3.2 420 mA Programming 6.3.3 420 mA Calibration 6.4 Alarm Relays 6.4.1 Alarm Relays Connection 6.4.2 Alarm Relays Programming 6.4.2.1 Trouble Alarms 6.4.2.2 Set Point Alarms Page 6.5 Analog Inputs 6.5.1 Analog Inputs Connection 6.5.2 Analog Inputs Programming MAINTENANCE PELIGRO GEFAHR PERICOLO Page Section 7 Maintenance 7.1 Cleaning the Sampler 7.1.1 Cleaning the Sampler Cabinet 7.1.2 Cleaning the Sample Bottles 7.1.3 Cleaning the Intake Tubing and Pump Tubing 7.3 Upgrades, Repairs, General Maintenance Electrostatic Discharge (ESD) Considerations 7.4 Internal Maintenance Items 7.5 Removing and Opening the Controller Page 7.7 Circuit Board Identification CPU BOARD Figure 31 CPU Board Table 20CPU Board Connectors Figure 32 Utility Board UTILITY BOARD 7.8 Replacing the Fuse 7.9 Motor/Gear Box 7.10 Internal Desiccant Module 7.10.1 Replacing the Desiccant 7.11 Memory Battery Page 105 Appendix A Quick Start Guides For best results, read the instrument manual before beginning. Use this guide as a reminder. Option Menu Sigma 900 MAX Refrigerated Sampler Main Menu Flow Chart Graph Data Sigma 900 MAX Refrigerated Sampler Setup Flow Chart Notes Modify Selected Items Page 107 Sigma 900 MAX Refrigerated Sampler Options Flow Chart Main Menu Page 108 Sigma 900 MAX Refrigerated Sampler Advanced Sampling Flow Chart key: Page 109 Sigma 900 MAX Refrigerated Sampler Alarms Flow Chart Advanced Options Alarms Page 110 Sigma 900 MAX Refrigerated Sampler Calibration Flow Chart (1 of 2) Page 111 Sigma 900 MAX Refrigerated Sampler Calibration Flow Chart (2 of 2) Page Appendix B Programming Features Review All Items Running a Program Displaying Data Selecting the Channel 1. Press channels. 2. Highlight the desired channel using the UP and DOWN keys then press Tabular or Graph Format 1. Highlight the desired display method using the UP and DOWN keys then press SELECT. Table 22Display Data Functions and Descriptions Graph Manipulation Graphic Display Averaging Sample History Options Menu Features Setting the Time and Date Volume Calibration Page Page Data Log Logging Intervals Dynamic Memory Allocation Data Logging Configuration Diagnostics Page Page Load Program Screen Saver Mode Flow Totalizer Page Appendix C Troubleshooting and Error Messages Error Messages Page Trouble Alarm Conditions , Causes, and Solutions Downlook Ultrasonic Sensor Troubleshooting pH Troubleshooting Sigma 900 MAX Refrigerated Sampler Troubleshooting Issues Appendix D How to Calculate Pulses/Counts Page Page Page Appendix E Exploded Drawings Sigma 900 MAX Refrigerated Sampler Assembly Drawing (1 of 3) Sigma 900 MAX Refrigerated Sampler Assembly Drawing (2 of 3) Sigma 900 MAX Refrigerated Sampler Assembly Drawing (3 of 3) Sigma 900 MAX Refrigerated Composite Sampler Assembly Sigma 900 Composite Refrigerator Assembly Sigma 900 MAX Refrigerated Discrete Sampler Assembly Sigma 900 Discrete Refrigerator Assembly Transition Tray Assembly Page Page Page Page Parts and Accessories Page 150 Base/Bottle, Composite/Multiple Sampling Accessories Area x Velocity Measurement Sensors Page 151 Depth Measurement Sensors Sensor Mounting Hardware Page 152 Ultrasonic Sensor Mounting Hardware Mounting Plate Hardware for Directly Mounting to Pipe Wall Contact Information for U.S.A. and Outside Europe Ordering Information for the U.S.A. Ordering Information for Outside the U.S.A. and Europe Technical Support Repair Service Contact Information for Europe Warranty Limitations Limitation of Remedies Numerics A B C D E F G H I S T U V W