MSA FiveStar Specifications download pdf (Page 4)

CONTENTS MSA

4 ALTAIR PRO Single Gas Detector

Contents

1. Safety Regulations .............................................................................................. 6

1.1. Correct Use ................................................................................................ 6

1.2. Liability Information .................................................................................... 6

1.3. Safety and Precautionary Measures to be Adopted ................................... 7

2. Description........................................................................................................... 8

2.1. Instrument Overview .................................................................................. 8

2.2. On-Screen Indicators ............................................................................... 10

2.3. Monitoring Toxic Gases............................................................................ 12

2.4. Monitoring the Oxygen Concentration...................................................... 13

2.5. Duration of Use of the Instrument ............................................................ 14

3. Operation ........................................................................................................... 15

3.1. Changing Alarm Setpoints........................................................................ 15

3.2. Turning ON the Instrument....................................................................... 18

3.3. Toxic Gas Measurements ........................................................................ 21

3.4. Oxygen Measurements ............................................................................ 23

3.5. Displaying the Instrument Data - excluding the Steel Mill Version ........... 24

3.6. Displaying the Instrument Data - Steel Mill Version only.......................... 25

3.7. Turning OFF the Instrument ..................................................................... 26

3.8. Data Logging............................................................................................ 28

3.9. Function Tests on the Instrument............................................................. 29

3.10. Calibrating the Instrument ........................................................................ 31

4. Maintenance....................................................................................................... 37

4.1. Troubleshooting ....................................................................................... 37

4.2. Replacing the Battery............................................................................... 38

4.3. Replacing the Sensor............................................................................... 39

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MSA FiveStar Specifications Page 4