Eufy Robovac 30c, two of them, one purchased June 2019, one purchased March 2019. Run daily.
Both of them are now, every time they run, giving the “Drop sensors are dirty” error at some point in their cycle. When I get home from work, they are just sitting dead in the middle of a room. Not stuck under anything, not hanging over any stair edges, just in the middle of a carpeted room, stopped, shut off. Without doing anything to clean them, I press the start button and they finish their cycles without any further errors.
I clean them after EVERY run - empty the dust bin, wipe the sensors, clean the roller, clean all the wheels. Every other week, the filter media gets washed, dust bin washed, entire vac wiped down with soft cloth.
These vacs have been babied, yet they are now both giving this error every time they run.
Is there any solution to this? It really defeats the purpose of being able to run them when I’m not home.