General information about the central antenna
First, assemble the central antenna and place it as high as possible (e.g. under the stable roof).
The central antenna is connected to the receiver by means of a 15 m cable (see Connection N°s. 8 and/or 9). For receiver 2, you will have an additional central antenna and a 25 m cable. This is for monitoring the paddock area.
Precautions and hints about the central antenna
Install the antenna in the direction of the paddock and mount it as high as possible (e.g. roof top). The antenna cables cannot be extended ad infinitum since a long cable affects reception or weakens the signal in the cable.