WD_BLACK P10 - Format the HDD before giving the encryption PW

Hope someone can help me regarding this issue:

Problem description:
Today I receive my External HDD: WD_BLACK P10 (looks really nice)
But first I did was plug it in to the PC and format it.
After words I realized that the HDD encryption file is also gone and that file is not bind to the boot flash.

I would like to download the data that supplied with the hard disk from the WD homepage and somehow that files are not easy to find.
Could someone please kindly help me regarding this issue.

Thank you in advance.