Just opened a brand new Roomba 650 and upon removing the battery tab the vacuum/AeroVav came on.
The vacuum is on when the Roomba is on, when the Roomba is off, after docking, while charging, all the time. The vacuum only stops if I remove the battery or the dust tray.
I did a software reset using the dock/spot buttons. I removed the battery several times. All to no avail.
Whenever the battery is connected there's a current on the AeroVav contacts.
Has anyone had this problem before?