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The operating instructions are for 7°C ±3°C for the whole time that your room is being aired. When you
close the window, your device will return to its initial operating mode.
After 2 hours, the device starts heating again in any case. The maximum expected airing
period is 2 hours.
NNB:
If the function does not meet your requirements, you can manually stop the device from heating (press the
Power on key (E) for several seconds).
The symbol flashes when it is lowering its operating set point.
H
OW TO ACTIVATE THE
W
INDOW
O
PEN AND
C
LOSED DETECTION
?
H
OW TO DEACTIVATE THE
W
INDOW
O
PEN AND
C
LOSED DETECTION
?
GB
To activate it, press the
Aeration key (B).
The symbol for absence /
presence detection appears on
the screen.
B
To deactivate it, press the
Aeration key (B).
The symbol for window
open and closed detection disap-
pears from the screen.
B
