Hello Charlotte,
Similar. IAQ accuracy 0 means the sensor is not yet initialized. Therefore, you can't get some bVOC or static IAQ.
IAQ accuracy 3 means that calibration is done, so you can get IAQ value within data sheet.
Normally, calibration takes longer than 5 mins without saved states, however with it, it is faster.
Therefore, for your question, I'd say that you can't get proper IAQ data when IAQ accuracy is 0 🙂
Please let me know if you have any questions.
Thanks,
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