Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/22/2016 | 1400 | 07/25/2016 | 1412 |
Subject: | ENA/OZONE/C1 - Failing pump |
DataStreams: | enaaosozoneC1.01, enaaosozoneC1.a1, enaaosozoneC1.00 |
Description: | The pump was failing, and the operator attempted a repair. Eventually, the flow bypassed the pump internally and was replaced with an external HTDMA vacuum pump. Data appear valid since the flow only affects the internal calibration source and not the ambient measurement. |
Suggestions: | Data are correct EXCEPT when flow is zero during Operator maintenance. |
Measurements: | enaaosozoneC1.01: more
enaaosozoneC1.a1: more enaaosozoneC1.00: more |