Checked the Changeair heat pump #16 for too warm yesterday. Found the unit in cooling on arrival with the system at 50% cooling capacity, in dehumidification mode with a 65 deg discharge temp and room humidity 30.9% at a 50% dehumidification enable setpoint. Checked the program settings in the Tracer EMS. Found the active humidity setting "out of service" causing the unit to run in continuous dehumidification mode. Set the active humidity to "in service" and checked operation. Found the unit cooling normal with a 52.1 deg discharge temp at 100% cooling capacity after repairs. Explained the repairs to Larry and Travis.