Data Trawler - Event Details

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Event details

Voyage: IN2019_V06       [details]
Subject: Error messages
When: 2019-10-23 03:19:19 UTC

- entered into Elog/Everlog as 2019-10-23 03:19:19
Log: in2019_v06_Atmospherics
Equipment: MAAP

Thermo Scientific Model 5012 MultiAngle Atmospheric Photometer [view]
Position: Latitude: -14.339 Longitude: 121.23583

- entered into Elog as 14 20.34 S, 121 14.15 E
Action: Fault
Comments:

0000 0000 0000 8000 = filter change condition already met again after a filter change has been carried out
0000 0000 0100 8000 = deviation > 5%
0000 0000 0120 8000 = Orifice pressure > 1 hPa
0000 0000 0130 8000 = Orifice pressure > 1 hPa + Suction chamber negative pressure < 10 hPa

I think the deviation, orifice and suction chamber pressures are all associated with the variable flow rate. Not sure about the filter change idea.

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