I have the HP07 running in auto mode. I've noticed that it will shut itself off. It's been in service since October, just checking right now and the filter is at 89%.
Typically I'll use the app to put the device in auto mode. Some time later I'll notice that the unit isn't running. Looking at the app the unit is shown as off and the air quality usually isnt at the target. Pressing auto will bring it back to life.
Is there a way to keep it in auto mode?