Huawei RH8100 V3 - Page 269

You have powered o the RH8100 V3. For details, see 6.2 Powering O the
RH8100 V3.
Data
● You have obtained the cabinet number and chassis number of the RH8100 V3.
● You have located the RH8100 V3 based on the preceding information, and
labeled its panel to prevent misoperations.
● You have determined the position on the RH8100 V3 for installing a DC PSU.
Tools
● ESD gloves
● Packaging materials, for example, an ESD bag
● Phillips screwdriver
Procedure
Step 1 Wear an ESD wrist strap or ESD gloves. For details, see 1 Safety Instructions.
Step 2 Loosen the screw on the PSU cover and remove the cover. See step (1) in Figure
5-135.
Step 3 Loosen the screw on the positive and negative power cables, and remove the
cables. See step (2) in Figure 5-135.
Figure 5-135 Removing power cables
Step 4 Press the latch on the PSU, and pull out the PSU halfway while holding the
handle. See step (1) in Figure 5-136.
Step 5 Release the latch, and pull the PSU entirely out of the slot. See step (2) in Figure
5-136.
RH8100 V3 Server
User Guide 5 Removing and Installing Parts of the RH8100 V3
Issue 30 (2019-12-19) Copyright © Huawei Technologies Co., Ltd. 259