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17. Terminology
17.1. Comfort indicator (only display panel B)
The symbol of the comfort indicator (the three different “smileys“
J K L
)
reflect the room climate; refer to the following table when interpreting the
weather station readings:
Temperature air humidity (%)
20
30 35 40 45
50
55 60 65
70
< 64,4°F
L L L L L L L L L L
64.4-67.9°F
L L L K K K K K K L
68.0-71.5°F
L L L K J J J J K L
71.6-75.1°F
L L K J J J J K L L
75.2-78.7°F
L K J J J J K L L L
78.8-82.3°F
L K K K K K K L L L
over 82.4°F
L L L L L L L L L L
Depending the temperature to humidity ratio, there are clearly delimited
areas which are defined as comfortable or uncomfortable climates.
For example, you might consider humidity of under 30% to be too dry at
a temperature of 77° F (e. g. dry air due to central heating) and humidity
of over approx. 60% to be to sticky.
•
The comfort indicator on display panel A is driven by the defined
comfort temperature range (see chapter 10.4.)
•
For sensors which do not transmit air humidity values, the
comfort indicator does not appear on the display.
17.2. Dewpoint
The dewpoint is a temperature that depends on the coincidence of a
certain temperature and a certain humidity. At this point, humidity starts
to condense, and precipitates (mist, vapor). If the dewpoint for water vapor
is below 32° F, precipitation will take the form of snow or frost.
F
