3.3 CONNECTING THE ALARM (Sanicondens® Pro) Sanicondens® Pro is fitted with a detection system that can cut off the power supply to the connected appliance if the water level rises too high. To connect the detection system, connect the other set of cables, black and grey (see "Alarm" label), to the appliance (refer to the instructions of the appliance). See fig. 7. NOTE: It is possible to connect the detection system to an external alarm (audible or visual, from 1.5 V to 230 V) by changing the connection of the detection system. Sanicondens® Pro is controlled by a dry contact supplied NC (normally closed). To connect the external alarm, this contact must be changed to NO (normally open, fig. 10). To do this, open the cover (fig. 8), unplug the grey wire from its location and plug it to the free contact above (fig. 9).