Operation Manual

71
EN
Window/Door contact (DIGI)
If you connect a window/door contact to the external input, in the installation menu under ExTERNAL
INPuT (ExT)
you have to select the setting udC (window/door contact)
The connection type of the window/door contact must be an NO contact
After connection of the window/door contact, the room thermostat clock will switch to the Automatic
mode If windows/doors are opened for more than 2 minutes, the room thermostat clock will switch
to the Reduced temperature mode (
+ ) When the windows/doors are closed again, the room
thermostat clock will return to the automatic mode after 2 minutes
Telephone remote switch (DIGI)
If you connect a telephone remote switch to the external input, in the installation menu under ExTERNAL
INPuT (ExT) you have to select the setting tLF (telephone)
Next, under ExTERNAL PHONE MODE (EPM) you select the setting rdC for the Reduced temperature
mode or CoM for the Comfort temperature mode
The connection type of the telephone remote switch must be an NO contact
After connection of the telephone remote switch, the room thermostat clock will switch to the Automatic
mode Upon activating the telephone remote switch, the room thermostat clock will switch, depending
on the setting, to the Comfort or Reduced temperature mode ( + / + )