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Contents
1 Outline of the Product
1-1. Preface ..................................................................................................................................................... 4
1-2. Purpose of use ......................................................................................................................................... 4
1-3. Definition of DANGER, WARNING, CAUTION and NOTE ...................................................................... 4
1-4. Method of confirmation for Standards and Explosion proof specification ............................................... 5
2 Important Notices on Safety
2-1. Danger cases ........................................................................................................................................... 6
2-2. Warning cases ......................................................................................................................................... 6
2-3. Precautions .............................................................................................................................................. 7
2-4. Safety Information .................................................................................................................................... 8
3 Product Components
3-1. Main unit and standard accessories ...................................................................................................... 10
4 How to Use
4-1. Before using the detector ....................................................................................................................... 12
4-2. Precautions for installation sites ............................................................................................................ 12
4-3. Precautions for system designing .......................................................................................................... 13
4-4. How to install .......................................................................................................................................... 15
4-5. Installation procedure ............................................................................................................................ 16
4-6. How to wire ............................................................................................................................................ 18
5 How to Operate
5-1. Preparation for start-up .......................................................................................................................... 21
5-2. How to start the detector ........................................................................................................................ 21
5-3. How to detect ......................................................................................................................................... 21
5-4. How to exit ............................................................................................................................................. 21
6 Maintenance
6-1. Maintenance intervals and items ........................................................................................................... 22
6-2. Calibration method ................................................................................................................................. 24
6-3. Replacement parts ................................................................................................................................. 26
7 Storage, Relocation and Disposal
7-1. Procedures to store the detector or leave it for a long time ................................................................... 28
7-2. Procedures to relocate the detector or use it again ............................................................................... 28
7-3. Disposal of products .............................................................................................................................. 28
8 Troubleshooting .......................................................................................................................................... 29
9 Product Specifications
9-1. Standard specifications .......................................................................................................................... 30
9-2. Detection principle ................................................................................................................................. 32
10 Definition of Terms .................................................................................................................................... 33
