Nvidia DGX-2 - 4.2 Installation and Configuration; 4.3 Obtaining an NVIDIA GPU Cloud Account; 4.4 Turning the DGX-2 On and OFF; 4.4.1 Startup Considerations

!
IMPORTANT: It is mandatory that your DGX-2 System be installed by NVIDIA
service personnel or trained Advanced Technology Program (ATP) installation
partner. If not performed by NVIDIA or an ATP partner, your DGX-2 hardware
warranty will be voided.
https://docs.nvidia.com/dgx/ngc-registry-for-dgx-user-guide/