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MODEL DO-03/04 TABLE OF CONTENTS
MODEL DO-03/04 MEASURING SYSTEM
TABLE OF CONTENTS
Section Title Page
1.0 SPECIFICATIONS................................................................................................... 1
1.1 Features and Applications ....................................................................................... 1
1.2 Specifications........................................................................................................... 2
1.3 Ordering Information................................................................................................ 6
2.0 INSTALLATION....................................................................................................... 7
2.1 Unpacking and Inspection ....................................................................................... 7
2.2 Installation................................................................................................................ 7
3.0 WIRING ................................................................................................................... 12
3.1 General.................................................................................................................... 12
3.2 Power, Alarm, and Output Wiring ............................................................................ 12
3.3 Sensor Wiring .......................................................................................................... 16
4.0 DISPLAY AND OPERATION................................................................................... 17
4.1 Display.....................................................................................................................17
4.2 Key Functions and Control...................................................................................... 17
4.3 Alarm Status ............................................................................................................ 17
5.0 SOFTWARE CONFIGURATION ............................................................................. 18
5.1 Changing Alarm Setpoints....................................................................................... 24
5.2 Ranging the Outputs................................................................................................ 25
5.3 Testing Outputs and Alarms .................................................................................... 26
5.4 Choosing Display Options ....................................................................................... 27
5.5 Changing Output Parameters.................................................................................. 29
5.6 Changing Alarm Parameters ................................................................................... 31
5.7 Temperature Compensation and Temperature Units............................................... 35
5.8 Noise Reduction ...................................................................................................... 36
5.9 Barometric Pressure................................................................................................ 37
5.10 Main Sensor Calibration Parameters ...................................................................... 38
5.11 Security.................................................................................................................... 39
5.12 Analyzer Mode Priority ............................................................................................ 40
6.0 CALIBRATION - TEMPERATURE.......................................................................... 41
6.1 Introduction.............................................................................................................. 41
6.2 Temperature Calibration .......................................................................................... 42
7.0 CALIBRATION - DISSOLVED OXYGEN................................................................ 43
7.1 Introduction.............................................................................................................. 43
7.2 Zeroing the Sensor.................................................................................................. 44
7.3 Calibrating the Sensor in Air.................................................................................... 45
7.4 Calibrating the Sensor Against a Standard Instrument ........................................... 47
7.5 Calibrating Barometric Pressure.............................................................................. 48
8.0 CALIBRATION - CURRENT OUTPUTS................................................................. 49
8.1 Introduction.............................................................................................................. 49
8.2 Trimming the Outputs .............................................................................................. 49
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