def METHOD_NAME(self, args_dict):
    if 'co2_concentration' not in args_dict or not args_dict['co2_concentration']:
        self.logger.error("CO2 Concentration required")
        return
    try:
        self.sensor.force_calibration(int(args_dict['co2_concentration']))
        self.sensor.start_periodic_measurement()
    except Exception as err:
        self.logger.error(
            "Error setting CO2 Concentration: {}".format(err))