Lenovo ThinkSystem SN850 Setup Manual page 72

S021
CAUTION:
Hazardous energy is present when the blade is connected to the power source. Always replace the
blade cover before installing the blade.
Before you install a compute node:
Read "Installation Guidelines" on page 28
To install a compute node, complete the following steps:
Watch the procedure
A video of this procedure is available at YouTube:
DtV8A4UWy7d3AoFKjCvas3
Figure 41. Compute node installation
Step 1. Select the node bay.
Notes:
• If you are reinstalling a compute node that you removed, you must install it in the same node bay
from which you removed it. Some compute node configuration information and updates are
established according to node bay number. Reinstalling a compute node into a different node
bay can have unintended consequences. If you reinstall the compute node into a different node
bay, you might have to reconfigure the compute node.
• To maintain proper system cooling, do not operate the Flex System chassis without a compute
node, or node bay filler in each node bay.
Step 2. Make sure that:
ThinkSystem SN850 Compute Node Setup Guide
64
to ensure that you work safely.
https://www.youtube.com/playlist?list=PLYV5R7hVcs-
.