Huawei RH2288H V3 User Manual page 173

RH2288H V3 Server
User Guide
Observe the PSU indicators to check the PSU operating status. For details about
the indicators, see
Procedure
Step 1 Wear an ESD wrist strap. For details, see
Step 2 Determine the cabinet number and chassis number of the server, and label its
panel to prevent misoperations.
Step 3 Hold down the spring below the power cable using a flat-head screwdriver to
eject the power cable. See
Figure 7-13 Removing power cables
Step 4 Hold down the latch on the PSU, and partially pull out the PSU by holding its
handle. See (1) in
Issue 46 (2022-12-28)
2.4 Indicators and
Figure
Figure 7-14.
Copyright © Huawei Technologies Co., Ltd.
Buttons.
1 Safety Instructions.
7-13.
7 Replacing Parts
160