02/11/2023 14:15 - All data stopped reporting across all channels.

At 14:00 a report was made of rising floodwaters (due to construction work affecting drainage)

A decision was made to visit and turn power off to avoid damage.

14:30 engineer arrived on site - unfortunately the circuit breakers had already tripped (outside the box). Engineer turned off the analyers, moved pumps to a dry position. No eveidence of obvious ingress of water, so may have tripped from outside, or power generally been turned off. Leave for a few days for area to dry out then re-start

08/11/2023 Power turned back on. NOX, FIDAS and O£ turned on - but the O3 analyser LCD screen is blank.

Data from the NOX and FIDAS appears to have started being reported (though still 'warming up' values), but nothing from the O3.

Will report O3 as faulty and add it's own context notes

Data will be missing during this period