The dryer is in energy saving mode, independent of the "Sensor Dry" and "Timer" functions. It operates automatically in "ECO" mode for a total of 270 minutes. First cold air is fed to the laundry for 150 minutes, then hot air is used for a further 120 minutes by activating the heating element.

When the drying time reaches 120 mins, the sensor function detects how dry the laundry is and automatically adjusts the heating time. The dryer may stop heating before the end of the "TlMER", but the preset cycle will continue to work with cold air until the time reaches the "OFF" position.