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V – Speed selection
By pressing the commands of “SPEED SELECTION” the product runs in manual mode allowing to set the desired
speed keeping the operation of 70 seconds in extraction and 70 seconds in air intake. In case of more units, all
the products automatically run at the selected speed.
Attention: in manual mode the sensors are not activated.
Response:
Light pulse activation 1st speed
1 White
Light pulse activation 2nd speed
2 White
Light pulse activation 3rd speed
3 White
Light pulse activation 4th speed (only REQU R+ version)
4 White
Light pulse activation 5th speed (only REQU R+ version)
5 White
H – Select relative humidity limit
It is possible to change the threshold of the hygrostat to adapt the value to the type of the environment in which is
installed. Once the relative humidity value set is overtaken, the product/s extract/s continuously air at the
maximum speed until the relative related level returns below the pre-set value. In case of more units, all the
products automatically run in extraction until restoring the threshold value. The default value setting is “Level 2”,
which corresponds to RH=55%
Response:
Light pulse on activation of H1 value (RH:40%)
1 Red
Light pulse on activation of H2 value (RH:55%)
2 Red
Light pulse on activation of H3 value (RH:70%)
3 Red
Attention: by running the first time, the product performs the auto calibration of the humidistat. It’s possible that
during this step the product runs in “EXTRACTION” mode to bring the humidity of the environment at the necessary
level for the auto calibration
F – Air flow direction (function available if the products are at least 2 or multiple coupled)
Pressing the button "AIR FLOW DIRECTION" the products generate an air flow that allows the only intake and only
extraction simultaneously for the desired time, keeping the environment always balanced. Depending on the button
pressed, it is possible to reverse the air direction.
Attention: In this function sensors are not activated.
Response:
Light pulse on activation of the modality
2 Red / 3sec. / 2 Red
Light pulse modality activated (every 1 min.)
Red
I – Air intake function
By pressing the button “AIR INTAKE” the product intakes air in the environment. In case of more units, all the
products supply air simultaneously until new command by the user.
Attention: In this function the sensors are not activated.
Response:
Light pulse on activation of the modality
1 Red / 3sec. / 1 Red
Light pulse modality activated (every 1 min.)
Red
