I have translated the original Huldra 8 user manual from Norwegian to English. The text is kept quite close to the original Norwegian text written in 1965. Also, the Huldra 8 has a few unusual features, such as the ability to play radio on one set of speakers and tape or records on the other (both mono), or an intercom function whereby a person in the room with the Huldra 8 can communicate with people in the room with the secondary set of speakers. Parts of the manual may therefore be a bit difficult to understand and require to be read a few times over to get all the details. Don't worry, this applies to the Norwegian version as well π
I hope you'll find it useful. Enjoy!