HP HPE ProLiant DL180 Gen10, Maintenance And Service Manual

Page: 34 / 157

WARNING: To reduce the risk of electric shock or damage to the equipment:
• Do not disable the power cord grounding plug. The grounding plug is an important safety
feature.
• Plug the power cord into a grounded (earthed) electrical outlet that is easily accessible at all
times.
• To disconnect power to the equipment, unplug the power cord from the power supply.
• Do not route the power cord where it can be walked on or pinched by items placed against it.
Pay particular attention to the plug, electrical outlet, and the point where the cord extends
from the server.
Releasing the cable management arm
Procedure
1. Remove the cable tie if installed.
2. Release the cable management arm and then swing the arm away from the rack.
Removing the access panel
WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the internal
system components to cool before touching them.
CAUTION: To prevent damage to electrical components, take the appropriate anti-static precautions
before beginning any installation, removal, or replacement procedure. Improper grounding can
cause electrostatic discharge.
CAUTION: Do not operate the server for long periods with the access panel open or removed.
Operating the server in this manner results in improper airflow and improper cooling that can lead to
thermal damage.
34 Removal and replacement procedures