MODEL 396R pH/ORP

TABLE OF CONTENTS

MODEL 396R AND 396RVP

RETRACTABLE pH/ORP SENSORS

TABLE OF CONTENTS

Section

Title

Page

1.0

DESCRIPTION AND SPECIFICATIONS

1

1.1

Features and Applications

1

1.2

Performance and Physical Specifications

2

1.3

Ordering Information

3

2.0

INSTALLATION

6

2.1

Unpacking and Inspection

6

2.2

Mechanical Installation

6

3.0

WIRING MODEL 396R

14

4.0

WIRING MODEL 396RVP

23

5.0

START UP AND CALIBRATION

30

5.1

Start up

30

5.2

pH Calibration

30

5.3

ORP Calibration

31

6.0

MAINTENANCE

32

6.1

Maintenance

32

6.2

Sensor Removal

32

6.3

pH Electrode Cleaning

32

6.4

Platinum Electrode Cleaning

33

6.5

Automatic Temperature Compensation

33

6.6

Sensor Tube Replacement

33

7.0

DIAGNOSTIC AND TROUBLESHOOTING

36

7.1

Diagnostics and Troubleshooting with Model 54/3081 pH/ORP Diagnostics....

36

7.2

Troubleshooting without Diagnostics

37

8.0

RETURN OF MATERIAL

38

LIST OF TABLES

Table No.

Title

Page

1-1

Commonly Used Accessories for Model 396R

4

1-2

Other Accessories for Model 396R

4

1-3

Commonly Used Accessories for Model 396RVP

5

1-4

Other Accessories for Model 396RVP

5

5-1

ORP of Saturated Quinhydrone Solutions

31

6-1

Ro and R1 Values for Temperature Compensation Elements

33

6-2

Temperature vs. Resistance of Auto T.C. Elements

33

7-1

Troubleshooting with Diagnostics

36

7-2

Troubleshooting without Diagnostics

37

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Emerson instruction manual Model 396R and 396RVP, Table of Contents, List of Tables