When I arrived the thermostat was on and satisfied. I tested both systems from the control panel. No alarm codes past or present. Tested cooling on all stages. All stages are operating properly. All compressors are working properly at this time. The refrigerant pressures are in correct range per manufacturer specifications. The condenser fan motors are working properly at this time. No refrigerant leaks found at this time. All wiring is tight and in good condition. The systems are working properly at this time.