Lenovo HR650X V2, Руководство пользователя

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Step 3. Press the release tab toward the handle and carefully pull the handle at the same time to slide the
hot-swap power supply out of the chassis.
Figure 47. Hot-swap power supply removal
After you finish
1. Install a new power supply or install the power-supply filler to cover the power supply bay. See “Install a
hot-swap power supply unit” on page 75.
Important: To ensure proper cooling during normal server operation, both of the power supply bays
must be occupied. This means that each bay must have a power supply installed; or one has a power
supply installed and the other has a power supply filler installed.
2. If you are instructed to return the old hot-swap power supply, follow all packaging instructions and use
any packaging materials that are provided.
Install a hot-swap power supply unit
Use this information to install a hot-swap power supply.
About this task
The following describes the information that you must consider when installing a power supply unit.
• Ensure that the devices that you are installing are supported.
• If you are replacing the existing power supply with a new power supply, attach the power information label
that comes with this option onto the existing label near the power supply.
Figure 48. Example power supply unit label
Attention:
Chapter 4
.
Hardware replacement procedures
75