Evidence for change
ERROR COAST RD Precision Station : Data Error (CO))
17 September 2022 - 21 September 2022
17/09/2022 11:00 CO Analyser failed, droped to negative -22ppm (normally +0.2), then flatlined zero on 21/09/22 (15:45), then zero, then stopped.
No support contract on the CO Analayser - unit will not be fixed.
Any CO Data after 17/09/22 will be inaccurate and should be ignored.