LEXIBOOK WB400 Manual De Instrucciones página 10

The unit indicates if the conditions inside the room are comfortable. The 'flower'
icons are easy to read and understand: they indicate when the optimal comfort
zone has been reached. The ideal comfort zone for the human body ranges
from 35 to 65% hygrometry for a given temperature between 18°C and 24°C
(the temperature and hygrometry conditions are ideal for your well-being and a
refreshing sleep).
10
COMFORT ZONE
Excellent conditions
Temperature: 20.0 to 22.0 °C.
Humidity: 45% to 55%.
Good conditions
A) Temperature: 18.0 to 19.9°C or 22.1 to 24.0 °C.
Humidity: 45% to 55%.
B) Temperature: 20.0 to 22.0°C. Humidity: 35% to 44%
or 56% to 65%.
Acceptable conditions
Temperature: 18.0 to 19.9°C or 22.1 to 24.0°C.
Humidity: 35% to 44% or 56% to 65%.
Not acceptable conditions
Temperature: Not between 18.0 and 24.0 °C.
AND/OR
Humidity: Not between 35% and 65%.