RKI Instruments RM-5000 Series Indicator/Alarm Unit - Manual (Page 2)

RM-5000 - 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
2 Important
Notices on Safety .................................................................................... 5
2-1. Danger cases .......................................................................................................... 5
2-2. Warning cases......................................................................................................... 6
2-3. Precautions ............................................................................................................. 7
3 Product
Components............................................................................................... 8
3-1. Main unit and accessories ....................................................................................... 8
3-2. Outline drawing ....................................................................................................... 9
3-3. Names and functions for each part.......................................................................... 10
3-3. Block diagram.......................................................................................................... 14
4 How
to Use.............................................................................................................. 15
4-1. Before using the indicator/alarm unit ....................................................................... 15
4-2. Precautions for installation points ............................................................................ 15
4-3. Precautions for system designing............................................................................ 16
4-4. How to install ........................................................................................................... 19
4-5. How to wire.............................................................................................................. 21
5
How to Operate ....................................................................................................... 31
5-1. Preparation for start-up............................................................................................ 31
5-2. Basic operating procedures..................................................................................... 32
5-3. How to start the indicator/alarm unit ........................................................................ 33
5-4. Modes...................................................................................................................... 34
5-5. Detection mode ....................................................................................................... 36
5-6. Alarm test mode ...................................................................................................... 37
5-7. User mode............................................................................................................... 38
5-8. How to exit............................................................................................................... 42
6 Operations
and Functions ....................................................................................... 43
6-1. Gas alarm activation................................................................................................ 43
6-2. Fault alarm activation .............................................................................................. 47
6-3. External output operation ........................................................................................ 48
6-4. Other functions ........................................................................................................ 50
7 Maintenance............................................................................................................ 52
7-1. Maintenance intervals and items ............................................................................. 52
7-2. Regular maintenance mode .................................................................................... 54
7-3. Gas calibration method............................................................................................ 69
7-4. How to clean............................................................................................................ 72
7-5. How to replace the fuse........................................................................................... 72
8 Storage,
Relocation and Disposal ........................................................................... 73
8-1. Procedures to store the indicator/alarm unit or leave it for a long time.................... 73
8-2. Procedures to relocate the indicator/alarm unit or use it again................................ 73
8-3. Disposal of products ................................................................................................ 73
9 Troubleshooting....................................................................................................... 74
10 Product
Specifications ............................................................................................. 77
10-1. List of specifications ................................................................................................ 77
10-2. Product components................................................................................................ 79
11 Definition
of Terms................................................................................................... 80