Reset PS4000E

Hi,
I have claimed an PS4000E, but like always, nobody knows an Password.

I know/did the password reset, so thats all good.
but when i hit ctrl+p followed by setup, it gives me an error because there is an raid array being recoverd.
There are only 2 discs in it, 2x 500GB. so im wondering what kind of raid it tries to recover.

I also did an zeroing/wipe of the discs, but it tries to find all other drives like i saw.


So is this ready for the scrap heap, or am i missing something?