Please can someone advise me what I can do to solve an annoying problem with my Samsung SR-L3928B Fridge Freezer. It is switching to Super every 30 seconds or so (which comes with the annoying beep)! 🙁 It is at the correct temperature (-18 in the freezer and 5 in the fridge). I have checked the seal and it looks fine. I have also tried to sellotape the light switch up – but nothing works. Please help and stop us going mad!! 🙁 Thanks.