Huawei 2288H V5 User Manual page 63

2288H V5 Server
User Guide
Figure 3-12 Removing a power cable
----End
Removing Cables from a DC PSU
Step 1 Wear an ESD wrist strap. For details, see
Step 2 If only one PSU is configured, power off the server. For details, see
Server.
When two PSUs are configured, you can remove the cables from one PSU without powering
off the server if the other PSU is operating properly and its power rating is greater than or
equal to the power rating of the server.
Step 3 Hold down the latches above the power cables to be removed using a flat-head screwdriver,
and remove the power cables. See (1) and (2) in
Issue 04 (2018-09-04)
NOTICE
Copyright © Huawei Technologies Co., Ltd.
12 Preventing Electrostatic
Figure 3-13.
3 Basic Operations
Discharge.
3.2 Powering Off the
54