Answer,, because they “rrrr” 😆
I know its an old joke but I saw something I have not seen before on this machine.
As soon as you switch the power on, the display lights up, there is a rapid beeping and the display flashes rrrr
The machine has just been re installed by the kitchen fitters and it looks to have taken a severe blow, I’m guessing this will have beggared it up.
Cap’n Pugwash. 😀