Gewiss CHORUS GW 16 974CB Manuel De Programmation page 76

USER INSTRUCTIONS
CS2 (Speed of 2 cooling fan coil)
To be used to send the ON/OFF command to the channel of
the Easy actuator that controls the speed 2 of the cooling
fan coil.
CS3 (Speed of 3 cooling fan coil)
To be used to send the ON/OFF command to the channel of
the Easy actuator that controls the speed 3 of the cooling
fan coil.
THx (Humidity thresholds)
Channels for relative humidity thresholds (from 1 to 5)
76