Inhaltsverzeichnis - MSA ORION plus Betriebsanleitung

1. Instrument Safety and Certifications ................................................................ 4
1.1 Safety Limitations and precautions .................................................................. 4
1.2 Marking, Certificates and Approvals according to the
Directive 94/9/EC (ATEX) .................................................................................. 5
1.2.1 Use instructions according to PFG no. 41300304 ............................... 7
2. Using the ORION plus
........................................................................................................................................................................
2.1 Turning on the ORION
2.1.1 Fresh Air Setup (FAS) .............................................................................. 8
2.2 Verifying Pump Operation ................................................................................. 9
2.3 Calibration Check ............................................................................................... 9
2.4 Heartbeat Indicator .......................................................................................... 10
2.5 Battery Life Indicator ....................................................................................... 10
2.6 Displays ............................................................................................................ 10
2.7 Turning Off ....................................................................................................... 10
2.8 Alarms ............................................................................................................... 11
2.8.1 Combustible gas (%LEL) ...................................................................... 11
2.8.2 Oxygen Instrument (O
2.8.3 Toxic Gas Measurements .................................................................... 12
2.9 Short Term Exposure Limits (STEL ................................................................. 12
2.10 Time Weighted Average (TWA) ...................................................................... 13
2.11 Battery Warning ............................................................................................... 13
2.12 Battery Shut Down .......................................................................................... 14
2.13 Error Messages ............................................................................................... 14
2.14 Adjustable parameters for LO, HI, STV, MAC ................................................ 15
2.15 Setting the contrast ......................................................................................... 15
3. Power Systems ..................................................................................................... 16
3.1 Battery Pack Removal ..................................................................................... 16
3.2 Battery Charging .............................................................................................. 16
3.3 Alkaline Battery Pack ....................................................................................... 17
4. Changing Instrument Settings .......................................................................... 18
4.1 Calibrate the ORION
4.2 Individual calibration ......................................................................................... 19
4.3 Password ......................................................................................................... 19
4.4 Data memory .................................................................................................... 19
4.5 Function sound ................................................................................................ 19
4.6 Setting date and time ....................................................................................... 19
5. Warranty and Maintenance ................................................................................. 20
5.1 MSA Portable Instrument Warranty ................................................................. 20
5.1.1 Warranty ............................................................................................... 20
5.2 Period Checks .................................................................................................. 20
5.3 Cleaning ............................................................................................................ 20
5.4 Dust Filter ......................................................................................................... 20
5.5 Replacing a sensor .......................................................................................... 21
6. Performance Specification ................................................................................. 22
6.1 Battery Disposal .............................................................................................. 26
7. Replacement and accessories .......................................................................... 27
plus
.................................................................................................................................................
) ....................................................................... 12
2
plus
..................................................................................... 18
Contents
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8
3