Hach 900 MAX Manuals

Hach 900 MAX Manuals

Manuals and User Guides for Hach 900 MAX. We have 1 Hach 900 MAX manual available for free PDF download: Instrument Manual

Hach 900 MAX Instrument Manual

Hach 900 MAX Instrument Manual (160 pages)

Refrigerated Sampler

Brand: Hach | Category: Laboratory Equipment | Size: 2 MB

Table of Contents

Table of Contents
5
Precautionary Labels
9
Safety Precautions
9
Specifications
11
Factory Installed Options
13
Section 1 Introduction

17
- Controller Cover
  17
- Front Panel
  17
  - Keypad Description
    18
  - Liquid Crystal Display
    18
  - Internal Humidity Indicator
    19
- Interface Connectors
  20
  - Receptacle Caps
    20
- Principle of Operation
  21
  - Liquid Sensing
    21
Installation

23
Section 2 Installation

23
Operation

37
Section 3 Basic Programming Setup

39
- Initial Power-Up of Sampler
  39
- Basic Programming Setup
  39
  - Step 3 - Program Lock
    41
  - Step 4 - Program Delay
    42
  - Step 5 - Sample Collection
    42
  - Step 6 - Sample Distribution
    47
  - Step 7 - Liquid Sensor
    49
  - Step 8 - Sample Volume
    50
- Advanced Sampling
  51
  - Step 14 - Special Output
    54
  - Step 15 - Start/Stop Times
    55
Section 4 Sensor Setup

63
Section 5 Optional Device Installation

71
- Rain Gauge
  71
  - Rain Gauge Programming
    72
- Ph Probe
  72
  - Ph Probe Connection
    72
  - Ph Probe Programming
    73
  - Ph Probe Calibration
    73
- ORP Probe
  74
- Dissolved Oxygen Probe
  76
- Conductivity Probe
  78
Section 6 Communication Setup

81
- RS232 Cable
  81
  - RS232 Connection
    81
  - RS232 Programming
    81
- Modem
  82
  - Modem Connection
    82
  - Modem Programming
    82
    
    Cellular Communication Option
    83
    
    Reliable Communications
    84
    
    Cellular Modem Scheduling
    84
    
    Cellular Modem Scheduling Basis
    85
    
    Cellular Modem Triggering
    86
    
    Pager Option
    86
    
    Reporting Devices
    87
- Ma Option
  89
  - Ma Connection
    89
  - Ma Programming
    89
  - Ma Calibration
    90
- Alarm Relays
  91
  - Alarm Relays Connection
    92
  - Alarm Relays Programming
    93
    
    Trouble Alarms
    93
    
    Set Point Alarms
    93
- Analog Inputs
  95
  - Analog Inputs Connection
    95
  - Analog Inputs Programming
    96
Maintenance

97
Section 7 Maintenance

97
- Cleaning the Sampler
  99
- Pump Tubing Maintenance
  99
  - Tubing Life Estimates
    99
  - Replacing Pump Tubing
    100
- Upgrades, Repairs, General Maintenance
  100
  - Electrostatic Discharge (ESD) Considerations
    101
- Internal Maintenance Items
  101
- Removing and Opening the Controller
  101
- Re-Installing the Bottom Panel
  102
- Circuit Board Identification
  103
- Replacing the Fuse
  105
- Motor/Gear Box
  105
- Internal Desiccant Module
  105
  - Replacing the Desiccant
    105
- Memory Battery
  106
Appendix A Quick Start Guides

107
Appendix B Programming Features

115
- Review All Items
  115
- Running a Program
  115
- Displaying Data
  115
- Selecting the Channel
  116
- Tabular or Graph Format
  116
- Graph Manipulation
  117
- Graphic Display Averaging
  117
- Sample History
  117
- Options Menu Features
  118
- Setting the Time and Date
  118
- Volume Calibration
  118
- Data Log
  121
- Logging Intervals
  121
- Dynamic Memory Allocation
  122
- Data Logging Configuration
  123
- Diagnostics
  123
- Load Program
  126
- Screen Saver Mode
  126
- Flow Totalizer
  127
Appendix C Troubleshooting and Error Messages

129
Appendix D How to Calculate Pulses/Counts

135
Appendix E Exploded Drawings

139
General Information

149
- Parts and Accessories
  151
- Contact Information for U.S.A. and Outside Europe
  155
- Contact Information for Europe
  156
- Warranty
  157
- Limitation of Remedies
  157

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