User guide

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MRK-D-0022 V3.1 Aeroqual Series 200, 300 & 500 User Guide
5. External Control Wiring (Series 300 & 500) .............................................................................. 19
5.1. Wiring for Alarm..................................................................................................................... 19
5.2. Wiring for Control .................................................................................................................. 20
5.3. Wiring the 0-5 V Analogue Output ........................................................................................ 20
6. Calibration of Sensor Heads ...................................................................................................... 21
6.1. Calibration Procedure ........................................................................................................... 21
6.2. Zero Calibration ..................................................................................................................... 22
6.3. Span Calibration .................................................................................................................... 22
6.3.1. Procedure ...................................................................................................................... 24
6.4. Bump Test ............................................................................................................................. 24
6.5. Health and safety during calibration ...................................................................................... 24
6.5.1. High pressure leak or failure of pressure regulator ....................................................... 25
6.5.2. Flammability of combustible gases ............................................................................... 25
6.5.3. Toxicity .......................................................................................................................... 25
7. Specifications .............................................................................................................................. 27
7.1. Diagrams ............................................................................................................................... 28
7.2. Optional Extra: Handheld Enclosure ..................................................................................... 29
7.2.1. Specifications ................................................................................................................ 29
7.2.2. Replacing the Sensor Head .......................................................................................... 30
7.2.3. Removing the Monitor ................................................................................................... 30
8. Troubleshooting .......................................................................................................................... 31
8.1. Sensor Failure ....................................................................................................................... 32
8.2. Technical Support ................................................................................................................. 33
9. Guidelines on How to Measure Ozone ..................................................................................... 34
10. Care and Maintenance ................................................................................................................ 35
10.1. Disposal / Recycling .......................................................................................................... 35
11. Appendix ...................................................................................................................................... 36
11.1. Copyright ........................................................................................................................... 36
11.2. Software License ............................................................................................................... 36
11.3. Terms and Conditions ....................................................................................................... 36
11.4. Statements of Compliance ................................................................................................ 37