Riken Keiki PT2-169, Руководство по эксплуатации

Страница: 2 / 65

SD-1DGH
- 2 -
<Contents>
1. Outline of the Product ........................................................................................................ 3
1-1. Preface ............................................................................................................................ 3
1-2. Purpose of use ................................................................................................................ 3
1-3. Definition of DANGER, WARNING, CAUTION, and NOTE ............................................. 4
1-4. Method of confirmation for Standards and Explosion proof specification ........................ 4
2. Important Notices on Safety ............................................................................................... 5
2-1. Danger cases .................................................................................................................. 5
2-2. Warning cases ................................................................................................................. 6
2-3. Precautions ..................................................................................................................... 7
2-4. Safety information ........................................................................................................... 8
3. Product Components ......................................................................................................... 10
3-1. Main unit and standard accessories ................................................................................ 10
3-2. Names and functions for each part .................................................................................. 12
3-3. Block diagram .................................................................................................................. 14
4. How to Use ........................................................................................................................ 16
4-1. Before using the detector ................................................................................................ 16
4-2. Precautions for installation points .................................................................................... 16
4-3. Precautions for system designing .................................................................................... 17
4-4. How to install ................................................................................................................... 20
4-5. How to wire ...................................................................................................................... 21
4-6. How to tube ..................................................................................................................... 26
5. How to Operate .................................................................................................................. 27
5-1. Preparation for start-up .................................................................................................... 27
5-2. Basic operating procedures ............................................................................................. 28
5-3. How to start the detector ................................................................................................. 29
5-4. Modes ............................................................................................................................. 31
5-5. User mode ....................................................................................................................... 32
5-6. Flow Rate Adjustment ..................................................................................................... 35
5-7. How to exit ....................................................................................................................... 35
6. Operations and Functions .................................................................................................. 36
6-1. Gas alarm activation ........................................................................................................ 36
6-2. Fault alarm activation ...................................................................................................... 37
6-3. External output operation ................................................................................................ 38
6-4. Other functions ................................................................................................................ 39
7. Maintenance ...................................................................................................................... 40
7-1. Maintenance intervals and items ..................................................................................... 40
7-2. Regular maintenance mode ............................................................................................ 42
7-3. Calibration method .......................................................................................................... 51
7-4. Replacement parts .......................................................................................................... 54
8. Storage, Relocation and Disposal ...................................................................................... 55
8-1. Procedures to store the detector or leave it for a long time ............................................. 55
8-2. Procedures to relocate the detector or use it again ......................................................... 55
8-3. Disposal of products ........................................................................................................ 55
9. Troubleshooting ................................................................................................................. 56
10. Product Specifications ........................................................................................................ 58
10-1. List of specifications ...................................................................................................... 58
10-2. Detection principle ......................................................................................................... 63
11. Definition of Terms .............................................................................................................. 64