I have a Carrier Infinity Heat pump with the Infinity thermostat. I have the system on cool, and the humidity level set at 48%. The air is set to comfort and the humidity removal is turned on. I assumed that when the system did not call for cool it would still come on if the humidity level was not met? I have the system set at 78 and the house temp was 77. I have the humdity set at 48% and the humidity in the house is 51%. Why isn't my system coming on and du-humidifing my home? Do I have something set wrong?