One Identity SPS RMA process for HDD failure ( red led )

I have mounted the 2 new HDD on the same horizontal compartment on the left (up and down).

I have switch on the SPS.

The 2 new HDD are blue led and the over 2 HDD that was red led are now red and blue led status.--- what does it mean ??

When trying after accessing this SPS through is MGMT port on -- no access.

cannot access it too on the previous set ip address