Support | Dyson Hot+Cool™ fan heater (AM09) Black/Nickel
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 hoping someone can provide an easy fix. There is no sensor next to the display on this model ...
How To Reset The Dyson Air Filter - Clear the "F" - YouTube