Abstract: A power-saving drying machine control method used in a drying machine is disclosed to include the steps of (a) enabling the temperature (or relative humidity) control unit of a central control unit to start working and to detect the temperature (or relative humidity) at the exhaust port of the drying machine through a temperature (or relative humidity) sensor once per a predetermined time unit when the temperature (or relative humidity) sensor detected a predetermined temperature (or relative humidity) value, and (b) driving the central control unit to shut off the drying machine when at least two temperature (or relative humidity) differences of at least three proceeding temperature (or relative humidity) values obtained from the exhaust port of the drying machine through the temperature (or relative humidity) sensor are within the precision of the temperature (or relative humidity) sensor.

Abstract: A power-saving drying machine control method used in a drying machine is disclosed to include the steps of (a) enabling the temperature (or relative humidity) control unit of a central control unit to start working and to detect the temperature (or relative humidity) at the exhaust port of, the drying machine through a temperature (or relative humidity) sensor once per a predetermined time unit when the temperature (or relative humidity) sensor detected a predetermined temperature (or relative humidity) value, and (b) driving the central control unit to shut off the drying machine when at least two temperature (or relative humidity) differences of at least three proceeding temperature (or relative humidity) values obtained from the exhaust port of the drying machine through the temperature (or relative humidity) sensor are within the precision of the temperature (or relative humidity) sensor.