[Nancymacy]

I am wondering what the Humidity thermostat should be on when the house is occupied and air conditioning is on? The house will be vacant for the month of September, so setting air conditioning to 72 (is that a good degree?) and wondering where the Humidistat should be set. Attempted twice to reach out to company but to no avail. Curious how people leave their homes for months at a time as I am stressing out about having no one in the house until I arrive in October. Attached is a photo of thermostats.