We have just experienced an FA audible error on our Diplomat ADP 8332 dishwasher...after pulling the dishwasher out and removing the low front panel we found the drip tray full of water. We tipped the dishwasher onto it's front and removed the drip tray and found a float pressure switch...it appears that once the drip tray is full the float switch activates and causes the FA fault (prevents the dishwasher from continuing) drain off your drip tray replace all covers and you should be good to go!!
Lizzie Hampson, September 2009