Riken Keiki GD-10X Series, Operating Manual

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<Contents>
1 Outline of the Product ............................................................................................................ 2
1-1. Preface .............................................................................................................................. 2
1-2. Purpose of use .................................................................................................................. 2
1-3. Definition of DANGER, WARNING, CAUTION and NOTE ................................................ 2
2 Important Notices on Safety .................................................................................................. 3
2-1. Danger cases .................................................................................................................... 3
2-2. Warning cases .................................................................................................................. 4
2-3. Precautions ....................................................................................................................... 5
2-4. Operating precautions ....................................................................................................... 6
3 Product Components ............................................................................................................. 7
3-1. Main unit and standard accessories .................................................................................. 7
3-2. Names and functions for each part ................................................................................... 8
3-3. important information about explotion-proof ...................................................................... 9
4 How to Use ............................................................................................................................ 10
4-1. Before using the gas detector ........................................................................................... 10
4-2. Precautions for installation sites ........................................................................................ 10
4-3. Precautions for system designing ..................................................................................... 10
4-4. How to install ..................................................................................................................... 11
4-5. Installation procedure ........................................................................................................ 13
4-6. How to wire ....................................................................................................................... 15
4-7. Cable connection example ................................................................................................ 17
4-8. How to tube ....................................................................................................................... 19
5 How to Operate ..................................................................................................................... 20
5-1. Preparation for start-up ..................................................................................................... 20
5-2. Basic operating procedures............................................................................................... 20
5-3. How to start the gas detector ............................................................................................ 20
5-4. How to exit ........................................................................................................................ 21
6 Maintenance .......................................................................................................................... 21
6-1. Maintenance intervals and items ....................................................................................... 21
6-2. Calibration method ............................................................................................................ 23
6-3. Replacement parts ............................................................................................................ 25
7 Storage, Relocation and Disposal ......................................................................................... 30
7-1. Procedures to store the gas detector or leave it for a long time ........................................ 30
7-2. Procedures to relocate the detector or use it again ........................................................... 30
7-3. Disposal of products .......................................................................................................... 30
8 Troubleshooting ..................................................................................................................... 29
9 Product Specifications ........................................................................................................... 30
9-1. List of specifications .......................................................................................................... 30
9-2. Detection principle ............................................................................................................. 31
10 Definition of Terms ............................................................................................................... 32