Lenovo ThinkSystem ST45 V3 - Page 146

CAUTION:
Hazardous voltage, current, and energy levels might be present. Only a qualified service technician is
authorized to remove the covers where the label is attached.
S033
CAUTION:
Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with
metal, which might result in spattered metal, burns, or both.
Attention:
• Read
“Installation Guidelines” on page 29 and “Safety inspection checklist” on page 30 to ensure that you
work safely.
• Ensure that all adapters and other components are installed and seated correctly, and that you have not
left loose tools or parts inside the server.
• Ensure that all internal cables are correctly routed. See
Chapter 6 “Internal cable routing” on page 145 for
more information.
• If you are installing a new server cover, attach the service label to the inside of the new server cover if
necessary.
Note: A new server cover comes without a service label attached. If you need a service label, order it
together with the new server cover. The service label is free of charge.
Procedure
Step 1. (Optional) Install the cage bar.
a.
Insert the tabs on cage bar to the slots on the rear side of the chassis.
b.
Align the tabs on the other end of the cage bar to the slots on the front side of the chassis,
and rotate the cage bar toward the front of the chassis until the cage bar is secured in place.
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ThinkSystem ST45 V3 User Guide