I have a question about the Cooling and Heating sch. my setting is: from Monday to Friday. the temperature is always 23C (Dual SPoint, control type always 4) On weekend, I set 40 C Cooling sch , I hope AC stop on weekend. the result is like below: It seems the zone air temperature will reach 40C on weekend, which is not same as my thought. I tried to change the control type to always 2, cooling only. the problem still there (40C on weekend). I tried set 30C cooling sch on weekend, the result become 30C. why is it happen?