Performed preventative cooling maintenance on outdoor grounded AC condenser Payne unit. Checked amperages on compressor and outdoor condenser fan motor. Checked the dual run start capacitor for the compressor and fan. Checked the contactor as well and verified proper voltage. Also checked the fuse conditions for the electrical disconnect box. Changed indoor air filter. Checked the thermostat functionality and verified proper air flow. Full HVAC system checked for cooling. System operational and cooling at this time.