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Event details
| Voyage: | IN2019_V06 [details] |
| Subject: | Calibration and background details |
| When: | 2019-11-23 00:41:24 UTC - entered into Elog/Everlog as 2019-11-23 00:41:24 |
| Log: | AIRBOX_in2019_v06 |
| Equipment: | Radon
ANSTO Radon detector [view] |
| Position: |
Latitude: -12.3125 Longitude: 130.4
- entered into Elog as 12 18.75 S, 130 24 E |
| - 20/11/19 23: | Ext and int flow cables unplugged (Manual background procedure started) |
| - 22/11/19 00: | Ext and int flow cables replugged (Manual background ended), pump switch turned on, starting manual calibration procedure |
| 22/11/19 09: | Valve switch turned on, continuing manual calibration procedure |
| 22/11/19 23: | Valve and pump switches off, ending manual calibration procedure |
| Comments: | - 20/11/19 23:37: Ext and int flow cables unplugged (Manual background procedure started) - 22/11/19 00:02: Ext and int flow cables replugged (Manual background ended), pump switch turned on, starting manual calibration procedure 22/11/19 09:06: Valve switch turned on, continuing manual calibration procedure 22/11/19 23:09: Valve and pump switches off, ending manual calibration procedure - Following these, external flow has dropped to around 0-2 L/min, about 3 hrs before manual calib was stopped. Ext flow recovered successfully after manual background, but seems to have failed now. |