Aufbaurichtstrahler Montagevideo / Mounting video Oktalite

DE: Oktalite LOBU Aufbaurichtstrahler Montagevideo (mit mehrsprachigen Untertiteln)
EN: Mounting video for surface-mounted directional spotlights Oktalite (!!!Switch on the subtitles in the settings you find in the video navigation)
EN Subtitles:
" Hi, welcome to Oktalite.
Today I'm going to show you, the mounting of our Lobu as an example of our surface-mounted directional spotlights. You don't need any tools for this.
We have only the luminaire and the reflector unit. We insert the reflector unit in the luminaire turn clockwise once, until it fits tight - that was it .
I'm now going to show you installation in the power track and what it looks like afterwards when it's finished .
Please make sure that the upstand is located on the flat side of the power track so that the earthing or grounding tag makes contact with the protective conductor.
Now we insert the spotlight into the power track, lock the adapter, set the circuit, turn the technical equipment housing away from the goods so that it does not cast shadows and align the spotlight. That's it!"