Pod serial number: 1957150
Gas sensor type: 03          
Failed sensor serial number: 204591359 (dc (127)
Serial number of new sensor: 204661362 (dc 089)
Sensor failure date: 16/11/2019 20:00:00
Notified : 21/11/2019
Sensor received : 03/12/2019
Replaced: 30/12/2019 11:30

Please allow 2-3 days for sensor to re-base and stabilise.