In order to help protect the environment, our provider Optimum has decided to only include the English manual with the device and to provide all other languages in PDF format as a download.
You can download manuals and recipe books from here: http://optimumappliances.com/product-manuals
Recipe books are located at the bottom of the page :)
Just select your language/country on the top right :) So for Australia select EN AU/EU for example.
For the Mandoline Slicer, please find it attached to this article as 'Mandoline Slicer Manual'