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Dräger HFG 000 Series - Default Chapter; Table of Contents

Dräger HFG 000 Series
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Technical manual | X-am® 3500/8000 5
Contents
Contents
1 Safety-related information ......................................................................
8
1.1 Information on safety notes and warnings ......................................
8
1.1.1 Safety notes......................................................................
8
1.1.2 Warnings ..........................................................................
8
1.2 Basic safety information..................................................................
8
1.3 Use in areas subject to explosion hazards .....................................
8
2 Conventions in this document ...............................................................
10
2.1 Meaning of the warning notes.........................................................
10
2.2 Trade marks....................................................................................
10
2.3 Typographical conventions.............................................................
10
2.4 Glossary..........................................................................................
10
2.5 Abbreviations ..................................................................................
11
3 Description ...............................................................................................
13
3.1 Product overview ............................................................................
13
3.2 Intended use...................................................................................
14
3.3 Limitations on use...........................................................................
14
3.4 Approvals........................................................................................
14
3.5 Label ...............................................................................................
14
3.6 Sensor slot positions X-am 3500 ....................................................
14
3.7 Sensor slot positions X-am 8000 ....................................................
15
3.8 Further device options for X-am 8000 ............................................
15
4 Operation ..................................................................................................
16
4.1 Op
erating concept ..........................................................................
16
4.2 Symbol explanations.......................................................................
16
4.2.1 feature buttons..................................................................
16
4.2.2 Displays ............................................................................
16
4.2.3 Application ........................................................................
16
4.2.4 Device status ....................................................................
17
4.2.5 Connection .......................................................................
17
4.2.6 User level..........................................................................
17
4.2.7 Display in gas channel......................................................
17
4.3 Signalling concept...........................................................................
18
4.3.1 Acoustic operation signal..................................................
18
4.3.2 Visual operation signal .....................................................
18
4.3.3 Visual operation signal with activated D-Light..................
18
4.4 Switch the gas detector on or off ....................................................
18
4.4.1 Initial start-up ....................................................................
18
4.4.2 Switching on the gas detector ..........................................
19
4.4.3 Switching off the gas detector ..........................................
19
4.5 Logging a user in or out ..................................................................
20
4.6 Preparations for operation ..............................................................
21
4.7 During operation .............................................................................
21
4.7.1 Monitoring measuring mode.............................................
22
4.7.2 Alarms ..............................................................................
23
4.7.3 Special s
tate.....................................................................
23

Table of Contents

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