Hi Remi,
no it only light up if you get a series "Sonderspiele" and you win nothing on the series, then it stops at 1 "Sonderspiele" and the light flashes up to say that it stops on 1 "Sonderspiele" until you get a win of 3 DM.
Thats a normal behavior, so in conclusion the minimum win in a series is 3DM...
Greetings
Frank