AL10 apparently indicates a bust heater element - this is now happening to my dishwasher. In the last few weeks its been nothing but trouble... not buying a Hotpoint again!
I'm looking into getting the element replaced, though curiously I still seem to get clean dishes out of the thing!
Darren
January 2007
Probably to late but i have owners manual for the DWF70.
Did you sort out the AL10 as i am getting the same