Helios M1/100 F runs continuously

Hello everyone,

in our guest restroom we have a Helios M1/100 F exhaust fan. However, it runs continuously, which shouldn't be the case. I have looked at the manual and compared it with the current connection. I believe it is wrong. The fan is connected to N/L and terminal 2.

According to the manual, terminal 2 is for manual operation. It should be connected to terminal 1, right?

Our BU recommended continuous operation in the first year to better dehumidify the house; afterwards, it can be rewired.

our BU recommended continuous operation in the first year to better dehumidify the house, after that you could have it rewired.

The year ends in November :D so from terminal 2 to terminal 1

do it.