Huawei OceanStor V5 Series - 8 FAQs; Identify Host Services on System Subrack

Prerequisites
● When two power modules are congured, remove one power module without
powering o the quorum server if the other power module is operating
properly and its power rating is greater than or equal to the rated power of
the quorum server.
● You have determined the position on the quorum server for removing a power
module.
● You have obtained the cabinet number and chassis number of the quorum
server.
● You have located the quorum server based on the preceding information, and
labeled its panel to prevent misoperations.
● A spare part is on hand.
Tools and Materials
● ESD gloves or ESD wrist strap
● Packaging materials, for example, an ESD bag
Procedure
Step 1 (Optional) If only one power module is
congured, power o the quorum server.
Step 2 Remove the AC power module.
1. Undo the velcro strap that secures the power cable. See Figure 7-105.
Figure 7-105 Undoing the velcro strap
2. Remove the power cable from the power module to be replaced. See Figure
7-106.
OceanStor V5 Series
Parts Replacement 7 Replacing FRUs
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