Operating instructions

Configuring and Installing Components 4-27
4.8 Installing a Redundant Power Supply
Systems containing model FR-H7910-AA power supplies (part number
30-50662-01) require a minimum of three power supplies if the system
contains more than 8GB of memory. Systems containing model 3X-
H7911-AA power supplies (part number 30-10047-01) require a mini-
mum of two power supplies. A third supply may be added for redun-
dancy.
Figure 4–18 Adding a Third Supply (Pedestal Orientation)
1
MR0398B
3
Power
Supply 0
Power
Supply 1
Power
Supply 2
Blank
4
Power
Supply 0
Power
Supply 1
Power
Supply 2
2
2
3