A320FBW stable, the word “signs” in blue on EWD before take off. What it means and how I take it away?
Haven’t tried it, but most likely the seat belt / no smoking signs.
Blue signs on the upper ECAM suggest that you haven’t turn on the fasten seatbelt signs. Go to your overhead panel, and make sure the seat belt sign is On, and the No Smoking sign set to Auto.