Replacing An Elight Strip Light - Huawei FusionModule2000 V500R003C10 Maintenance Manual

FusionModule2000 Smart Modular Data Center
Maintenance Guide
Figure 5-76 Positions of the AC actuator and atmosphere light power supply (Inside the aisle)
(1) AC actuator
Procedure
Step 1 Disconnect the upstream fuse for the atmosphere light power supply.
Step 2 Label each cable based on the corresponding ports on the atmosphere light power supply.
Step 3 Remove the cables from the atmosphere light power supply.
Step 4 Remove the old atmosphere light power supply from guide rails.
Step 5 Install the spare atmosphere light power supply in the original position and connect the cables.
Step 6 Turn on the upstream fuse of the atmosphere light power supply.
----End

5.4.23 Replacing an eLight Strip Light

Impact on the System
The eLight strip light is off during replacement.
Issue 04 (2020-01-03)
(2) Upstream fuse
When the aisle length is ≤ 7,500 mm, use one atmosphere light power supply. When the aisle length is >
7,500 mm, use two atmosphere light power supplies.
Copyright © Huawei Technologies Co., Ltd.
(3) Atmosphere light power supply
5 Parts Replacement
115