F&P 918td Dish Washer Stopped Working Altogether?

Hi There,

Please ignore my previous question as the information in it was incorrect.

I have a F&P 918td dishwasher which has stopped working. Whenever I press any of the buttons I get 4 very quick beeps and then nothing - no error message, nothing the display is blank. If I turn it off at the wall and then back on again the display briefly shows UF but there is no error message like this in the manual.

Any ideas anyone?