Dell PowerEdge NF0DD Getting Started Manual page 5

CAUTION: To reduce the risk of electric shock, this system should only be serviced by qualified
service personnel.
Restricted Access Location
The Dell PowerEdge C410X system is intended for installation only in restricted access locations as defined
in Cl. 1.2.7.3 of IEC 60950-1: 2001.
1.2.7.3 RESTRICTED ACCESS LOCATION: A location for equipment where both of the following
paragraphs apply:
•
Access can only be gained by SERVICE PERSONS or by USERS who have been instructed about
the reasons for the restrictions applied to the location and about any precautions that shall be taken.
•
Access is through the use of a TOOL or lock and key, or other means of security, and is controlled
by the authority responsible for the location.
CAUTION: To prevent the system PSUs from overloading and to ensure the optimum system
performance and stability, always follow the table below for PSU and GPGPU configuration.
Minimum PSU Quantity
1
2
3
The fourth PSU is redundant.
Maximum GPGPU Quantity
4
8
16
3