HP Apollo 2000 System, Руководство пользователя, Страница: 43 / 203

Remove the power supply
Prerequisites
Before removing the power supply, note the configuration and possible impact to the system.
• If two power supplies are installed, removal or failure of one of the power supplies might result in throttling
or shut down of the server nodes. For more information, see " Power capping modes ."
• The bottom power supply is power supply 1, and the top power supply is power supply 2. For power
supply numbering, see " Chassis rear panel components ."
• Power supply 2 is hot-swappable only if power supply 1 is installed.
• If a RCM module is installed, power down all nodes before removing the RCM module and power supply
1.
• Power supply 1 is hot-swappable only if:
◦ A RCM module is not installed.
◦ Power supply 2 is installed.
Procedure
1. If only one power supply is operational and it must be removed, or if the RCM module and power supply 1
must be removed, do the following:
a. Power down all nodes
b.
Access the product rear panel.
c. If installed, remove the RCM module .
2. Release the power cord from the strain relief strap.
3. Remove all power:
a. Disconnect the power cord from the power source.
b. Disconnect the power cord from the chassis.
4. Remove the power supply.
Remove the security bezel
About this task
To access the front panel components, unlock and then remove the security bezel.
Remove the power supply 43