Camera optic jammed, says take off cover when there's no cover

Hi!

Long time member and big fan of Ifixit.

We have a Lumix DMC LX3, and it seems the optic is jammed.

The message error is in swedish, translated it says "Take off cover from lens and press any button"

Do you have any manual for this model or similar model, how to unjam the optics?

Thanks,