Pod serial number: 2450301
Gas sensor type: O3
Failed sensor serial number: 204641023 (dc 058)
Serial number of new sensor: 204811048 (dc 089)
Sensor failure date: 19/11/2019 12:00:00
Notified : 20/12/2019
Sensor received : 08/01/2020
Replaced: 10/01/2020 12:00

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