ABB 9438 Manuals

Manuals and User Guides for ABB 9438. We have 1 ABB 9438 manual available for free PDF download: User Manual

ABB 9438 User Manual

ABB 9438 User Manual (40 pages)

Low and High Level Dissolved Oxygen

Brand: ABB | Category: Monitor | Size: 0.64 MB

Table of Contents

Electrical Safety
2
Table of Contents
3
1 Introduction

4
2 Mechanical Installation

5
3 Electrical Connections

8
4 Setting up

14
5 Controls and Displays

16
- Displays
  16
- Switch Familiarization
  16
6 Start up and Operation

17
- Instrument Start-Up
  18
- Operation - Dissolved Oxygen Measurement Mode
  18
  - Operation Page
    18
  - Calibration Page
    19
7 Programming and Electrical Calibration 18

20
- Programming and Electrical Calibration
  20
- Access to Secure Parameters
  20
- Language Page
  20
- Set up Parameters Page
  20
- Set up Alarm Page
  21
- Set up Retransmission Page
  23
- Electrical Calibration
  26
  - Equipment Required
    26
  - Preparation
    26
- Factory Settings Page
  27
8 Maintenance

30
- Maintenance
  30
- Introduction
  30
- Cleaning/Changing the Sensor
  30
  - Cleaning
    30
  - Changing the Sensor
    30
9 Simple Fault Finding

31
10 Specification

33
11 Spares

34
- Strategic Spares
  34
Appendix A - 9438 080 24 V DC Power Supply Unit (Optional)

36
- Description
  36
- PSU Dimensions
  36
- Accessing PSU Terminals
  36
- PSU Connections
  37
- Wiring Schematic
  37
- Specification
  37
- A.4 PSU Connections
  37
Appendix B - Calibration Diagnostics

38
- During Calibration
  38
- Low Sensor Efficiency
  38

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