The manual you show the link to is for the Japanese version of the drive. It’s called the WD Cloud, and is not available anywhere except in Japan.
That explains the reference to a .jp URL… I had spotted the dropping of the ‘My’ bit in the name, and the reference to single and multi-bays. I thought it was perhaps a unified user manual for the MyCloud series. The picture on p4 shows ‘My Cloud’ on the front panel…
Shame, becuase I think we’ve commented before that the setup process described in that user manual looks a lot more sane than the one in the MyCloud user manual… Aha:
http://community.wd.com/t5/My-Cloud/New-Firmware/td-p/901243/page/7
Which brings us to the question: when will a new MyCloud User Manual be published? The support page still only has
http://www.wdc.com/wdproducts/library/UM/ENG/4779-705103.pdf
dated November 2013.
