Fault diagnosis on Ariston Margherita 2000?

Yesterday I got a used Ariston Margherita 2000, and it worked perfectly for the first two runs. At the third run it stopped an the timer started to click around. I understand from another question earlier at this site that there is a fault diagnosis found by counting the flashes from the led. It's a little bit difficult to see, cause the flashes are very short, but I think there is 3 flashes (maybe 4).
Unfortunately I didn't got the user manual so I don't know what this means. Would be very pleased if anyone could help me.