questions about o2 sensor

Products & Technology Grove
#1

Hi all,

I’ve purchased the o2 sensor:

I’ve got 2 questions about the sensor: seeedstudio.com/depot/Grove- … -1541.html

  1. Do I have to remove the white, paper-looking, thing at the top?
  2. On the Wiki page, I read that the sensor has a 48h startup time. Is this every time the sensor is turned on or just for the first time?

Thanks in advance.
Regards,

Mathieu

#2

Hello,

1.There is no need to remove white paper like cover.
2.The 48hours is manufacturer recommended start-up time. (Every time the sensor is used)

Thanks and Warm Regards.