LotioniaHonnête479 months ago000Hello, I can't activate the alarm, I select the S button but I can't find oFR I have onAI Thank you for your reply. Show in original language (French)simigross9 months ago • purchased this product000purchased this product Helpful answerAs soon as you see the offA1 display (via the S button), you must switch from off to on using the ↑↓ buttons.Show in original language (German)Commentrebekka.vonallmen9 months ago • purchased this product000purchased this productHello, to switch the alarm on or off you have to press s and then ^ (the arrow pointing upwards) then you can choose between ofA1 and onA1Show in original language (German)Comment