Fujitsu RX600 S5 ユーザーズマニュアル

RX600 S5

Operating Manual

93

CSS components

This section describes how to handle hot-plug components and how to modify 
your server hardware (e.g. adding/replacing hot-plug power supply units).

The hot-plug procedure increases the availability of system operation and 
guarantees a high degree of data integrity and failsafe performance.

The server must have at least two hot-plug power supply units (PSUs) to ensure 
redundant power supply. If one power supply unit fails, the other unit ensures 
that the operation can continue uninterrupted. The defective power supply unit 
can be replaced during operation (hot-plug).

V

●

Areas around the power supply unit may remain extremely hot after 
shutdown. Wait for a while after shutdown before removing the power 
supply unit. 

●

When installing the power supply unit, be sure to confirm that the 
connector of the PSU is not damaged or bent. 

●

Do not insert your hands in the power supply unit slot when removing 
the power supply unit. Doing so may cause electric shock. 

●

If the power supply unit is hard to remove, do not pull out it by force.

●

The power supply unit is heavy, so handle it carefully. If you drop it by 
mistake, injuries may result.