I have an Asko W640. I'm very happy with it in general, but have often felt it would be better if it had a slightly higher water level. It's a fully electronic machine, so I can control termperature and spin speed without a problem. It crossed my mind that water level might be a programmable parameter that a technician could access. I'm therefore wondering if anybody knows if this can be done. Does anyone perhaps have access to a service manual for this machine?