Answers - mend, repair, fix
Baumatic E4 error is caused by a float switch triggering in the sump of the machine. Anything over about 1/2 a pint in the bottom of the machine will lift the polystyrene float and the fault code will show. If the water has been caused by over enthusiastic cleaning or a drip or two over time then all that is required is for the water to be removed. For a built in machine (DISCONNECT THE POWER) then just unclip the front bottom right hand black plastic cover (behind your kitchen kickboard). Using a jcloth or similar mop up and the fault will clear. Replace the cover and restore the power and kickboard.
Peter (Surrey UK), August 2009
