I have a Hotpoint Ultima dishwasher showing the error code AL06. Any ideas as to what it means and how it is resolved?

Thanks

Maccers, January 2012

AL01
Flood protection system activated
AL02
Valve or connections
AL03
Failure to drain
AL04
Thermistor
AL05
Circulation pump
AL06
Fill timeout
AL07
Not used
AL08
Heating timeout
AL09
Software recognition error
AL10
Heating circuit error
AL99
Communications error between boards
H20
Fill timeout
Check water pressure/make sure the cold fill pipe isn't kinked,impeeding water pressure/flow into the machine.

paul, January 2012