- 28 -
8.1.Selectingthetemperaturesensor
Attention!Thisfunctionisonlyavailableiftheoorthem-
peraturesensorisconnectedtothethermostat.
During the use of the thermostat the temperature sensor you
want to use can be chosen. In the base case the thermostat
displays the measured temperature on the basis of the built-in
temperature sensor and switches the set output(s) according
to the set temperature. A oor temperature sensor can also
be connected as described in Sub-chapter 6.2. If you have
connected a oor temperature sensor, you have the following
choices:
• You use the built-in temperature sensor for the control (0 /
In-scontrol)
• You use the oor temperature sensor for the control (1 /
Out-scontrol)
• You use the built-in temperature sensor for the control but
the output will be switched out with the oor temperature
sensor when the set oor temperature is reached. This
mode may be especially useful, for safety reasons, for un-
deroor and electrical heating systems, because it helps
protect the heating system against possible damages/over-
heating (2/In-scontrol,Out-slimit)