TFA 30.3045.IT Betriebsanleitung Seite 23

Comfort
indicator level
Comfort
Between
Comfort and Dry
Between
Comfort and Wet
Dry
Dry
Dry
Wet
Wet
Wet
Note:
Under the following conditions, NO icon will be displayed:

Indoor and/or outdoor temperature display "OFL".
 Indoor and/or outdoor humidity display "- -".

No outdoor transmitter detected or transmission
connection lost.
Tips for active ventilation:

Ventilate in all weather conditions, when it is
recommended by your BEL-AIR.

Open the windows for a short time (room airing). A
partially open window, for instance in the tilted position,
does not have the desired effect, wastes heating energy
and can even promote the formation of mould.

A few minutes of airing are mostly sufficient. .
OUTDOOR TEMPERATURE/HUMIDITY DATA
The last LCD section shows the outdoor temperature and
humidity, and the reception indicator.
Outdoor
temperature
in ºC/ºF
Outdoor relative humidity in RH%
Icon
Dry / Wet /
No Change
Dry / Wet /
No Change
Dry / Wet /
No Change
No Change
More Wet
More Dry
No Change
More Wet
More Dry
22
Open Close
window window
icon icon
Off Off
Off Off
Off Off
Off Off
ON Off
Off ON
Off Off
Off ON
ON Off
Low battery
indicator
(transmitter)
Outdoor data
signal reception
indicator