PSU bays
Figure 61: PSU bays
6.3 Redundant power supply
6.3.1
Installing a hot-plug PSU
Customer Replaceable
Unit (CRU)
Hardware: 5 minutes
Tools: tool-less
A second PSU of the same type as the already existing PSU can be
installed while the system is in operation.
When the PSU is plugged in, a CSS error is generated, as an
information, and will be cleared as soon as the power cord is connected.
The system is automatically configured as a system with redundant
power supply
.
Power supply unit (PSU)
TX2550 M5 Upgrade and Maintenance Manual 145