Temperature.

The LCD will display the temperature measured by the temperature sensor in the range of 6oC-60oC (43oF-140oF).

Set temperature: The temperature setting range is 35oC-55oC (95oF-131oF) and indicated by the 5 red LED’s next to the LCD.

The bottom LED is on when temperature is 35oC (95oF).

The bottom 2 LED’s are on when the temperature is within the range of 36oC-40oC (97oF-104oF).

3 LED’s are on when temperature is within the range of 41oC-45oC(106oF-113oF);

4 LED’s are on when temperature is within the range of 46oC-50oC(115oF-122oF).

All LED’s are on when temperature is within the range of 51oC-55oC (124oF-131oF).

The default setting temperature is 43oC (109oF). 3 LED’s.

 

Set Time.

The maximum setting time is 60 minutes and the remaining time is indicated by the 5 red LED’s next to the LCD.

The bottom LED is on when the remaining working time is 20 minutes or below;

The bottom 2 LED’s are on when the remaining working time is within range of 20~30 minutes.

3 LED’s are on when the remaining working time is within range of 30~40 minutes.

4 LED’s are on when the remaining working time is within range of 40～50 minutes.

All LED’s are on when the remaining working time is within range of 50~60 minutes.

The default working time is 45 minutes.

If the system is in long-term working mode, the top LED blinks.