Install A Hot-Swap Power Supply - Lenovo ThinkAgile MX Certified Node 2U User Manual

Step 2. 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 22. Hot-swap power supply removal
After removing the hot-swap power supply:
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" on page 51.
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

Use this information to install a hot-swap power supply.
Chapter 4 "Read
the
installation
Guidelines" on
page 27
The standard shipping has only one power supply installed in the server. For redundancy and hot-swap
support, you must install an additional hot-swap power supply. Certain customized models might be shipped
with two power supplies installed.
"ATTENTION:
Static Sensitive Device
Ground package before opening"
on page 29
Chapter 5
.
Hardware replacement procedures
51