One of our visitor is asking per "contact" form where to locate the switch between battery mode and mains power.

We have the drawings and schematic on this site, but no user's manual... And I do not own this model to look at it.

Something tells me that most likely the swich is located in the battery box, which can be probably accessed from the bottom of the device, eventually removing the back of it.

Can one of our member help?

Thank you in advance

Administration-FR from Radiomuseum

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The Grundig Concert-Boy Automatic N210 has it located here:

The Concert-Boy Automatic 209 also has this switch on the back:

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Hello Mr. de Franco,

below this cover.

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Grazie mille Giovanni and Danke Wolfgang for your help and very helpful answer.

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