Radson Tempco touch CP W Bedienungsanleitung Seite 31

For a best installation of the outside sensor, it will be better to
make the RF init operation with the sensor installed at the end
destination to be sure about the RF distance.
A new "Outside Sensor" button will be created in the main menu.
See the part "Outside Sensor" for more explanation about
possibility.
RF Installation – Humidity sensor
The Humidity sensor will be used to prevent your room against
condensation problem when you use cooling function.
a) To link the Humidity sensor with your main zone programmer
press on the "Humidity sensor" button, and follow this rule,
b) Put your Humidity sensor in the RF position, the RF Led
should blink, first in Red followed by a Green LED to indicate
the correct link.
In the same time on the Central the following screen must
appear:
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