Halli hello, at our space star 2020 have just made the summer flaps on it, of course the system has directly moaned. Then have set on the tank 4x 2.4, and it still complains. In the display front there is a “window” there is no 2, and it is the ripening pressure symbol displayed, when I press long on it makes it short beep, but the 2 stops and the error message is still there. Please help.