Huawei RH2288 V3 User Manual page 151

RH2288 V3 Server
User Guide
Procedure
Step 1 Wear an ESD wrist strap. For details, see
Step 2 Determine the cabinet number and chassis number of the server to be removed, and label its
panel to prevent misoperations.
Step 3 If only one PSU is configured, power off the RH2288 V3. For details, see
the
Step 4 Remove a power cable from a PSU.
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Issue 32 (2019-03-28)
Server.
If the PSU has a velcro strap, undo the velcro strap. See step (1) in
power cable (secured with the PSU using a velcro
cable. See step (2) in Figure1 Removing a power cable (secured with the PSU using a
velcro strap).
Figure 7-10 Removing a power cable (secured with the PSU using a velcro strap)
If the PSU has a plastic clip, perform the following steps to remove the power cable:
a. Open the lock of the plastic clip. See a of step (1) in
cable (secured with the PSU using a plastic
the PSU socket. See b of step (1) in
with the PSU using a plastic
Figure 7-11 Removing a power cable (secured with the PSU using a plastic clip)
Copyright © Huawei Technologies Co., Ltd.
1 Safety Instructions.
strap). Then remove the power
Figure2 Removing a power
clip). Slide the plastic clip away from
Figure2 Removing a power cable (secured
clip).
7 Replacing Parts
4.2 Powering Off
Figure1 Removing a
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