![Those who has Dyson air purifiers. Did your Air quality sensor work right away? More in the comments : r/dyson Those who has Dyson air purifiers. Did your Air quality sensor work right away? More in the comments : r/dyson](https://i.redd.it/42q5ioh7qrx91.jpg)
Those who has Dyson air purifiers. Did your Air quality sensor work right away? More in the comments : r/dyson
![Troubleshoot for 999 PM2.5 Sensor Problem- Dyson TP04 TP06 TP07 TP7A TP09 HP04 HP06 HP07 HP7A HP09 - YouTube Troubleshoot for 999 PM2.5 Sensor Problem- Dyson TP04 TP06 TP07 TP7A TP09 HP04 HP06 HP07 HP7A HP09 - YouTube](https://i.ytimg.com/vi/g5oVsOK8-pM/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLAJUabzeHtNBw4dUyx8HM5wVPMLdw)
Troubleshoot for 999 PM2.5 Sensor Problem- Dyson TP04 TP06 TP07 TP7A TP09 HP04 HP06 HP07 HP7A HP09 - YouTube
![Just bought HP04 and getting an "Air quality sensor fault" and there's no readings. Turning it on and off doesn't work. Customer support wants me to take it in for repairs. : Just bought HP04 and getting an "Air quality sensor fault" and there's no readings. Turning it on and off doesn't work. Customer support wants me to take it in for repairs. :](https://i.redd.it/i3ozjlz3t8z81.png)
Just bought HP04 and getting an "Air quality sensor fault" and there's no readings. Turning it on and off doesn't work. Customer support wants me to take it in for repairs. :
![Troubleshoot for 999 PM2.5 Sensor Problem- Dyson TP04 TP06 TP07 TP7A TP09 HP04 HP06 HP07 HP7A HP09 - YouTube Troubleshoot for 999 PM2.5 Sensor Problem- Dyson TP04 TP06 TP07 TP7A TP09 HP04 HP06 HP07 HP7A HP09 - YouTube](https://i.ytimg.com/vi/KIUXvCu6-SA/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGHIgUygyMA8=&rs=AOn4CLDM4fQgedhuhslVNlUY0pZPApzfOA)
Troubleshoot for 999 PM2.5 Sensor Problem- Dyson TP04 TP06 TP07 TP7A TP09 HP04 HP06 HP07 HP7A HP09 - YouTube
![My Dyson TP04 is on 999 and has been for several days. I have taken the filters out, wiped them down(dry, not wet), reset the filter and nothing has helped. I am My Dyson TP04 is on 999 and has been for several days. I have taken the filters out, wiped them down(dry, not wet), reset the filter and nothing has helped. I am](https://i.redd.it/vg9msrd8w8o41.jpg)