Simpson Washer continuously beeping?

Hi all.

I have a Simpson Encore 555 washing machine. It gets through the wash cycle normally until it attempts to spin and then one light on the panel flashes and it beeps continuously.

Agitate works fine, the water level fills to the correct level. The pump is pumping out all the water. The spin mechanism on the bottom of the drum appears to work fine as it uses this to slowly turn the drum while filling.

Does anyone have any ideas on what to look at next? Since the washer appears to be mechanically fine, the pump works fine and the water level sensor seems to work fine I'm not sure what's left?

Thanks,
BruceW

BruceW
January 2007