Just fitted a new circuit

Question

just fitted a new circuit control board for my indesit di62, the test cicle started and ran until finished. I heard two beebs to tell me cicle had finished but when I looked at the program selector the second and third lights were flashing. Had a chat on the forum and it mentions about draining off a flood tray but not sure how this is done so looking to confirm that this is the error message and how to correct it.

thanks

Dave.