Siemens miniTek Connection Manual page 10

3. Plug the cable into the SCART out socket, of your device (some
devices have separate IN and OUT sockets, some are combined).
You will find a SCART adapter (converter 1) in your miniTek/Tek
package. Plug converter 1 into the SCART out socket of the
device and cable 3 into converter 1. Now plug the other end of
cable 3 into either cable 1 or 2 the other end of which should be
connected into your Tek Transmitter.
After you have physically connected the Tek Transmitter
to your device turn the device on and ensure that it is producing
sound. Next turn the Tek Transmitter on and select the appropriate
audio source/program with your miniTek/Tek Connect. You should
now be able to enjoy wireless stereo sound through your hearing
instruments (provided you have hearing instruments for both ears).
You can control both the volume and the treble using your Tek
Connect. You can control the volume using your miniTek.
Scart socket
Converter 1
Cable 3
Tek Transmitter
Cable 1 or 2